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词汇 gear
释义 gear
noun
uk /ɡɪər/ us /ɡɪr/

gearnoun (ENGINE PART)


B2[ C or U ]
a device, often consisting of connecting sets of wheels with teeth (= points) around the edge, that controls how much power from an engine goes to the moving parts of a machine: 挡,排挡;传动装置
Does your car have five or six gears?你的车是4挡的还是5挡的?
I couldn't find reverse gear.我找不着倒挡了。
in gearThe car should be in gear (= with its gears in position, allowing the vehicle to move).车挡应该挂着。
When you start a car you need to be in first (US also low) gear.汽车启动时应该挂第一挡。
figurativeAfter a slow start, the leadership campaign suddenly shifted into top gear (= started to advance very quickly).争夺领导权的竞选活动启动缓慢,但是后来却突然开足了马力紧锣密鼓地进行起来。
See also
low gear
Push the clutch in, put the car into gear, rev the engine and then gently let the clutch out.踩下离合器,挂上挡,踩油门,然后慢慢松开离合器。
To go backwards, you must put the car into reverse gear.
The car's gears aren't meshing properly.
In cars that are automatics, you don't have to bother with shifting gears.开自动挡汽车无需换挡。
It's no good - these gears are shot.没用了——这些齿轮已经磨坏了。
SMART Vocabulary: related words and phrases

The engine & engine parts
air filter
alternator
anti-roll
biting point
brake
cam
carburation
carburettor
disc brake
distributor
exhaust pipe
fan belt
internal combustion engine
manual transmission
muffler
neutral
tailpipe
tappet
unbraked
water-cooled

gearnoun (CLOTHES/EQUIPMENT)


B2[ U ]UK
the equipment, clothes, etc. that you use to do a particular activity: (从事某活动的)装备,用具,衣服
fishing/camping gear钓鱼/野营用具
riot gearPolice in riot gear (= protective clothing) arrived to control the protesters.身着防暴衣的警察赶来制服抗议者。
Synonyms
accoutrementsformal
apparatus(EQUIPMENT)
equipment
gadgetry
tackle(EQUIPMENT)
Compare
appurtenanceformal
See also
headgear
B2informal
clothes: 衣服
She wears all the latest gear.她穿的衣服都是最新潮的。
Synonyms
apparel
attireformal
clobberUKinformal
clothes
dress
garbliterary
threadsinformal old-fashioned
togsUKinformal
wear(CLOTHES)
Police in riot gear were called in to quell the unrest.
Everyone else was in jeans and casual gear and I had my office clothes on - I stuck out like a sore thumb.
We got ourselves togged up in walking gear for the hike.为了这次徒步旅行,我们穿上了步行装。
A shop selling bondage gear has opened on the high street.
Police in riot gear lined up at the end of the street.
SMART Vocabulary: related words and phrases

Things needed for a task
accoutrements
apparatus
armoury
could use somethingidiom
equipment
gadgetry
kit
material
matériel
necessaries
paraphernalia
stock-in-trade
tackle
thing
tool
tool (something/someone) up
use

You can also find related words, phrases, and synonyms in the topics:


Sportswear & swimwear
Clothing - general words

gearnoun (DRUGS)


[ U ]UKslang
drugs: (同 drugs)
The traffickers knew that there would always be someone willing to move the gear.非法贩卖者们知道总有人愿意转移毒品。
SMART Vocabulary: related words and phrases

Drugs - general words
abstinence
abstinence-only
altered state of consciousness
anti-drug
bindle
bong
crank
freebasing
jacked up
legal high
lit
magic mushroom
medicament
smashed
solvent abuse
spike
strung out
substance
wasted
wrap

See also


grindsomeone's gearsinformal

Idioms


be in/go into high gear
change/shift/switch gear
step/move up a gear

gear | American Dictionary


gear
noun
us/ɡɪr/

gearnoun (MACHINE PART)


(in a machine) a wheel having pointed parts around the edge that come together with similar parts of other wheels to control how much power from an engine goes to the moving parts of a machine
In a vehicle, a gear is any of several limited ranges of power that are used for different speeds:
[ U ]Use second gear going up a steep hill.

gearnoun (EQUIPMENT)


[ U ]
equipment or clothes used for a particular activity:
camping gear
gear
verb[ always+ adv/prep ]
us/ɡɪr/

gearverb[always + adv/prep] (MAKE READY)


to make something ready or suitable for a particular purpose:
[ T ]Our program is geared to the needs of children.

Phrasal verb


gear up

gear | Business English


gear
noun[ U ]
uk /ɡɪər/us
a system or piece of equipment:
A good place to connect with other consumers is Epinions.com, which posts reviews on all sorts of gadgets and gear.
computer/electronic/networking gear
equipment or clothes that are used for a particular activity:
The workers said they received no protective gear or warnings about the dangers of asbestos.
informal
the speed at which something happens or is done:
After a slow start, the leadership campaign suddenly shifted into gear.
high/low/top gear
 move/step up a gearUKinformal
to start to do something better or faster:
The price war stepped up a gear yesterday when two major chains announced they were cutting the cost of petrol.

Examples of gear


gear
As the alternative for the stiff systems (having high ratio gears, high friction, etc.) we propose to use the tactile sensors.
One of the main targets of the optimization was to increase the contact ratio of the gear pair.
Internalization as a process of abstraction is geared toward finding default solutions.
Rather, he is restricted to using a particular type of gear in a particular part of the lease unit for a specific period of time.
Standardized fishing effort is standardized across gear types to 14-18 m otter trawl vessels.
Investment in fishing gear, engines, and vessels all increase the capital stock in the harvesting sector.
It is known that the flagella perform a propeller-like movement with a specific handedness resulting from the gear-like structure of their molecular motors.
Naturally, further work geared specifically towards redistributive questions would be very interesting.
However, such a low gear ratio results in a low weight-topayload ratio, which makes many potential application areas of a telemanipulation system unsuitable.
The orientation toward the economisation of foreign policies - geared toward market-driven integration into the world economy - has prioritised economic interests.
Essentially, this series seems to be geared towards the student text-book market.
Based on the same principle, elasticity of gears is introduced into the mathematical model in this paper, as also in refs.
Another servomotor along with a spur gear could rotate the weights, thus, influencing the offset mass system.
Some par ts, such as the engine or gear system, come from different companies, together with known mass proper ties.
Axial coding is a more focused process than open coding and is geared toward the discovering and relating of subcategories to categories.
See all examples of gear
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 withgear


gear

These are words often used in combination with gear.

Click on a collocation to see more examples of it.


camping gear
It later added campinggear and in 1990 renamed itself.
From
Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.
climbing gear
It was a precarious journey, as they were travelling in bad weather with no supplies or equipment except climbing gear and their wet sleeping bags.
electronic gear
They also paid to use the companies' electronicgear.
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 gear
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