| 词汇 | train |
| 释义 | train noun uk /treɪn/ us /treɪn/ trainnoun (VEHICLE)A1[ C ] a railway engine connected to carriages for carrying people or to wheeled containers for carrying goods: 火车，列车 goods/freight/passenger trainThe line was closed yesterday after a goods/freight/passenger train derailed. train to/fromThe train to/from Bristol has been delayed due to a signal failure. train journeyWe decided to take a train journey together. train station The architect is best known for designing the city's train station. by trainDid you come by train?你是乘火车来的吗？ catch/take a trainShe caught/took the train to Edinburgh.她赶上了去爱丁堡的火车／她乘火车去爱丁堡。 miss a trainHurry up, or we'll miss (= arrive too late for) the train.快点，不然我们就赶不上火车了。 ATGImages/iStock Editorial/Getty Images Plus/GettyImages Railways: trains & parts of trains aerial tram aerial tramway bogie bullet train carriage coach cowcatcher emergency cord guard's van loco locomotive luggage van puffer train rolling stock shunter sleeper sleeping car smoker super-express third rail trainnoun (SERIES)train of thought/events C2 a series of connected thoughts or events: 思路／一连串事件 What amazing train of thought led you from Napoleon to global warming?是怎样的思路使你从拿破仑想到全球变暖？ [ C ] a line of animals, people, or things moving along together: （行进中的）行列，队列 a wagon train马车队 a mule/camel train骡／骆驼队 Things collected in lines or rings chain column crocodile file interrow line queue rank ring rope row single file string thread tier two-tier trainnoun (PART OF DRESS)[ C ] the part of a long dress that spreads out onto the floor behind the person wearing it: 拖裙，裙裾 an elaborate wedding dress with a long train拖着长长的裙裾且做工精细的婚纱 simon2579/iStock/Getty Image Plus/GettyImages Decorations for clothes badged badging bemedalled epaulette eyelet flash fob frill fringe frou-frou nacre piping pussy bow shoulder pad spangle stud studded tassel trim trimming Idiomput/set something in train train verb uk /treɪn/ us /treɪn/ trainverb (TEACH)B1[ I or T, I or T ] to prepare someone or yourself for a job, activity, or sport, by learning skills and/or by mental or physical exercise: 训练，培训;锻炼 train asShe trained as a pilot.她接受过飞行训练。 [ + to infinitive ]John trained to be an accountant.约翰接受训练成为一名会计。 train forShe trained hard for the race, sometimes running as much as 60 miles a week.她为参加赛跑比赛而刻苦训练，有时一周能跑60英里。 to teach someone teachShe is teaching me French. instructHis job is to instruct people in the use of the gym equipment. trainShe trains new hairdressers. coachHe coaches young football players. tutorShe tutors students in French. educateHow much does it cost to educate a child privately? [ T, I or T ] to teach a person or an animal a habit: train someone to do somethingI'm trying to train my kids to pick up after themselves.我正尝试着训练我的孩子自己收拾东西。 [ + to infinitive ]I had to train myselfto be more assertive at work.我必须锻炼自己，使自己在工作中更加自信。 Try to train your mind to tune out distractions. Working in such a difficult environment trained her not to give up when things got difficult. These dogs are very intelligent and eager to please, so it's easy to train them. We're trying to train our dog to sit.我们正在训练我们的狗学蹲坐。 Doctors are trained to recognize the symptoms of different diseases.医生受过训练可以辨识出不同疾病的症状。 I had to take an aptitude test before I began training as a nurse.我在接受护士培训前，要参加一个能力倾向测验。 How I wish I could train the children to leave their dirty shoes at the door! We believe that he has been training an army and storing up arms.我们确信他一直在训练军队，储备武器。 I have trained myself to look at the facts objectively. Teaching in general asynchronous chief academic officer CLIL clue clue in didactic hothouse inculcate miseducation Moodle multi-course non-conditioned non-didactic popularize sex ed sex education show/teach someone the ropesidiom socialization socializing tutelage You can also find related words, phrases, and synonyms in the topics: Exercising & training Animal (non-human) behaviour trainverb (AIM)[ Tusually+ adv/prep ]formal to aim or point a gun, camera, light, etc. at someone or something: 把（枪、相机、光等）对准，将…瞄准 be trained onWith five guns suddenly trained on him, he was understandably nervous.5把枪突然对准他时，他感到紧张也就不足为奇了。 Aiming and aim aim crosshairs direct direct something against someone/something direct something at someone/something home home in on something/someone level level something at someone retarget target zero zero in on something/someone trainverb (DIRECT GROWTH)[ T ] to direct the growth of a plant in a particular direction by cutting it and tying it: （通过修剪、捆扎）使（植物）朝特定方向生长;修整 be trained overThe vines were trained over an arch, providing shade as well as fruit.葡萄藤被修整得在拱门上方生长，不仅结出果实，还能遮阴。 Gardening - general words allotmenteer allotmenteering aquaponics arborist bed hedging homegrown horticultural horticulturally horticulture prune regraft regreen repot resod weedy window box xeriscape xeriscaping yardwork trainverb (SUPPLY DATA)[ T ] in machine learning (= the study of creating computer systems that can improve their own ability to carry out tasks by analysing new data), to create or improve a computer representation of a system or process by supplying it with data: be trained onThis chatbot has been trained on a collection of customer service conversations to ensure that it can generate human-like text in an interactive context. Deep neural nets require a lot of data to train. Machine learning models trained with incompletely annotated datasets often make similar errors. Computer concepts 2FA 2SV 3-D printing adaptive learning additive manufacturing haptics HCI hex hexadecimal hill climbing infection stack tebibyte telematic telematics telerobotics teraflop texture wan word processing train | American Dictionarytrain noun[ C ] us/treɪn/ trainnoun[C] (VEHICLE)a railroad engine and the connected, wheeled containers it pulls along the tracks in carrying goods or people: a freight/passenger train a commuter train trainnoun[C] (SERIES)a line of animals, people, or things moving along together, or a series of connected thoughts or events: a mule/wagon train Now I’ve lost my train of thought and forgot what I was going to say. trainnoun[C] (PART OF DRESS)the part of a long dress that spreads out onto the floor behind train verb[ I/T ] us/treɪn/ trainverb[I/T] (PREPARE)to prepare someone or be prepared for a job, activity, or sport by learning skills or by mental or physical exercise: [ I ]She trained as a pilot. [ T ]He trains teachers to use new technology. [ I ]She trained hard for the race, sometimes running as much as 60 miles a week. train | Business Englishtrain verb HRuk /treɪn/us [ T ] to teach someone the skills and knowledge needed for a particular job or activity: Younger recruits are considered easier to train. It takes at least six years to train a doctor. train sb to be/do sthWe trained them to be computer specialists. [ I ] to learn the skills and knowledge needed for a particular job or activity: train as sthHe trained as an accountant. train for sthRebecca is training for her commercial truck driving certificate. train to be/do sthThey were training to be pilots. train noun[ C ] uk /treɪn/us a railway engine connected to a group of vehicles for carrying people or goods: catch/take a trainHe usually wakes up before dawn to catch a train just after 5 a.m. London is two and a half hours away by train. a commuter/freight/passenger train a train company/operator/service See alsogoods train gravy train Examples of traintrain Empirical studies on the speed of convergence of neural network training using genetic algorithms. A change in a positive direction was perceived in the 16-19 years group and also in the 20-25 years group (during teacher training). By systematically training the memor y in this way students are able to tackle tasks of increasing dif®culty. Participants were tested and trained in small groups in a sound-attenuated room. Likewise, the identical rater training scheme employed only 2 words and 2 sentences. Subsequent scenes show teeming streets, construction sites, moving trains, and the bustling harbor. Agents had been trained and br iefed on their fields. Units have been set up, personnel trained, and transplants are being performed. The reduced exercise performance may reflect lack of habitual exercise patterns and training background. The results showed significant improvement after training across age groups. We do have trained counselors, but our volunteers are not therapists. Medical residencies are not equal in terms of what they prepare their residents to do and how well each trains its physicians. The students were subsequently trained in class for 4 weeks. Furthermore, the claim that limited exposure duration during training further promotes fluency was examined. Coding was conducted by two coders, blind to group membership, who were trained to 90% agreement on all categories. See all examples of train These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withtraintrainThese are words often used in combination with train. Click on a collocation to see more examples of it. approaching train Within moments of the bus becoming trapped on the crossing, an approaching train started the sequence for the operation of the level crossing. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 armoured train Resource, tempered even with a sense of dry humour, marked the progress and ultimate halting of the armoured train which contained radio identification apparatus. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 derailed train However, the position in the track layout of these two safety devices resulted in the derailed train stopping foul of the adjacent line. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with train |
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