| 词汇 | trunk |
| 释义 | trunk noun uk /trʌŋk/ us /trʌŋk/ trunknoun (MAIN PART)B2[ C ] the thick main stem of a tree, from which its branches grow树干 Olaf Protze/Contributor/LightRocket/GettyImages [ C ] the main part of a person's body, not including the head, legs, or arms: （人体的）躯干 The statue shows the head, trunk, and arms of an old man.这座雕塑展示了一位老人的头部、躯干和手臂。 peepo/E+/GettyImages [ C ] medical specialized the main part of a blood vessel or nerve: 大血管;神经干 a nerve trunk injury神经干损伤 The way that the trunk of a tree divides into smaller and smaller branches and twigs is an approximate fractal pattern.树干逐渐分成小树枝、嫩枝的方式类似一个不规则碎片形。 This tree trunk sounds hollow.这棵树的树干敲起来声音发空。 The biggest obstacle in our way was a tree trunk in the road.我们路上最大的障碍是横在路上的一棵树。 He whacked the tree trunk with his stick.他用手杖猛击树干。 This totem pole is carved out of a single tree trunk. Parts of plants axil bark bilobed blade caning cascara sagrada corolla endodermis floret inflorescence knot pistil rooty rosella seed coat seed pod sessile sting taproot vein You can also find related words, phrases, and synonyms in the topics: The human torso Substances & structures in the body trunknoun (NOSE)[ C ] the long, tube-shaped nose of an elephant象鼻 Michelle Guillermin/EyeEm/GettyImages The head & neck of non-human animals antler beak bill cockscomb comb crested crop dewlap horned jaw muley neck nose pouch proboscis sucker tufted tusk wattle trunknoun (CONTAINER)[ C ] a large, strong container that is used for storing clothes and personal possessions, often when travelling or going to live in a new place旅行箱 gavran333/iStock/Getty Image Plus/GettyImages General and miscellaneous containers Ball jar bin bindle biscuit tin caddy flowerpot geocache gift box gunnysack hamper paintbox pallet piggy bank planter punnet vivarium workbasket workbox wormery wrap trunknoun (CAR)B1[ C ]US(UKboot) a covered space at the back of a car, for storing things in: （汽车后部的）行李箱 I always keep a blanket and a toolkit in the trunk for emergencies.我总是在汽车后备箱里放一条毯子和一个工具箱以备急用。 Stolen goods were found in the trunk of her car.在她的车后箱里找到了偷盗的物品。 Emirhan Karamuk /iStock Editorial/Getty Images Plus/GettyImages The exterior of vehicles articulated brake disc brake lining bull bar cab coachwork crumple zone fifth wheel finny fog light high beams L-plate nearside sunroof tailgate tire tow bar turn signal wing wiper trunknoun (CLOTHES)trunks UK or old-fashionedUS(UK alsoswimming trunks) a piece of men's clothing that covers the hips and bottom and the top part of the legs and is worn when swimming（男式）游泳裤 ConstantinosZ/iStock/Getty Images Plus/GettyImages a piece of men's underwear that covers the hips and bottom and the top part of the legs（男式）盖住臀部和部分大腿的内裤，四角内裤 Sportswear & swimwear activewear athletic supporter bandeau baseball cap baseball jacket guernsey gumshield hydrasuit jersey jockstrap jodhpurs sportswear surf shorts sweatband sweater sweatpants two-piece unitard vest yellow jersey trunk | American Dictionarytrunk noun[ C ] us/trʌŋk/ trunknoun[C] (MAIN PART)the thick main stem of a tree, from which the branches grow A person’s trunk is the main part of the body, not including the head, legs, or arms. trunknoun[C] (NOSE)an elephant’s nose, which is like a long tube that bends easily trunknoun[C] (STORAGE SPACE)a closed space at the back of a car where things can be stored A trunk is also a large, strong case used to store or transport clothes and other possessions. Examples of trunktrunk In the trunk region, several signaling pathways and transcription factors have been implicated in cell fate decisions of neural crest. The arterial trunks both arose from the right ventricle with the aorta in right-sided position. When there is only one arterial trunk, and it gives rise to both systemic and pulmonary arteries, it is defined as a common arterial trunk. A solitary arterial trunk is described when it is not possible to define the connection of the pulmonary arteries to the heart. This roughly restores the circumference of the proximal pulmonary trunk bearing the two coronary arteries to what it was before developing the flaps. Patients with common arterial trunk with nonconfluent pulmonary arteries, however, were excluded. Both pulmonary arteries took theirorigins from the posterior aspect of this trunk. The distance between the posteriorly located pulmonary trunk and the aortic arch and descending aorta was shorter than in cases with concordant connections. This region led to the pulmonary trunk but the ventriculoarterial junction was unguarded. Leaves are shed at the end of the rainy or in the early dry season and trunks rehydrate. The pulmonary trunk was prominent in 15 (75%) and, in one patient with pulmonary atresia with ventricular septal defect, there was a rightsided aortic arch. The diameter of the pulmonary trunk diameter was measured at the midpoint between the pulmonary valve and the bifurcation. E: the ratio of the pitch moments is set as 0.7 for the trunk to shake largely front-to-back. We report a most unusual course of a left coronary artery originating from the pulmonary trunk 3 and discuss the clinical implications. Such changes of the walls of the arterial trunks, however, were not discovered in our patient. See all examples of trunk 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. |
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