[N-COUNT 可数名词]电池Batteries are small devices that provide the power for electrical items such as radios and children's toys.
The shavers come complete with batteries.
这些剃须刀都已经配好了电池。
...a battery-operated cassette player.
使用电池的磁带播放机
...rechargeable batteries.
充电电池
2
[N-COUNT 可数名词]（汽车）电瓶，蓄电池 A car battery is a rectangular box containing acid that is found in a car engine. It provides the electricity needed to start the car.
...a car with a flat battery.
电瓶没电了的汽车
3
[N-COUNT 可数名词]（设备的）一排，一套 A battery of equipment such as guns, lights, or computers is a large set of it kept together in one place.
[usu N of n]
They stopped beside a battery of abandoned guns.
他们在一排废弃火炮旁停了下来。
...batteries of spotlights set up on rooftops.
装在房顶的一排排聚光灯
4
[N-COUNT 可数名词]（物品的）一组，一系列；（人的）一群 A battery of people or things is a very large number of them.
[N of n]
...a battery of journalists and television cameras...
一大群记者和众多电视摄像机
Crack is part of a battery of drugs used by addicts.
强效可卡因是瘾君子们吸食的众多毒品之一。
5
[N-COUNT 可数名词]一系列（测试、检查等） A battery of tests is a set of tests that is used to assess a number of different aspects of something, such as your health.
[usu sing]
We give a battery of tests to each patient.
我们给每个病人都做了一系列的检查。
6
[ADJ 形容词]（养鸡场）层架式的Battery farming is a system of breeding chickens and hens in which large numbers of them are kept in small cages, and used for their meat and eggs.
[ADJ n]
[BRIT 英]
...battery hens being raised in dark, cramped conditions.
在黑暗、拥挤的层架式鸡舍里饲养的母鸡
7
See also:
assault and battery
； to recharge your batteries→see:
recharge
；
Oxford
bat·tery★/ˈbætri; NAmEˈbætri//ˈbætəri; NAmEˈbætəri/noun(pluralbat·teries)1★[countable ]a device that is placed inside a car engine, clock, radio, etc. and that produces the electricity that makes it work 电池◆to replace the batteries更换电池◆a rechargeable battery充电电池◆battery-powered/-operated用电池供电的╱发动的◆a car battery汽车蓄电池◆The battery is flat (= it is no longer producing electricity).电池没电了。2[countable ]battery(of sth) a large number of things or people of the same type 一系列；一批；一群◆He faced a battery of questions.他面临一连串的问题。◆a battery of reporters一大批记者3[countable ]( technical 术语) a number of large guns that are used together 排炮4[countable ]( BrE) ( often used as an adjective 常用作形容词) a large number of small cagesthat are joined together and are used for keeping chickens, etc. in on a farm 层架式鸡笼；层架式饲养笼◆a battery hen层架式养鸡笼养的母鸡◆battery eggs层架式养鸡场所产的蛋☞compare
free-range
5[uncountable ]( law 律) the crime of attacking sb physically 殴打罪☞see also
1battery (1)electricity [countable] an object that provides a supply of electricity for something such as a radio, car, or toy: You have to take the top off to change the batteries. When the red light comes on, you should recharge the battery. The car’s got a flat battery. a battery-operated hairdryer2a battery of something a group of many things of the same type: a battery of medical tests3farm [countable] British English a row of small cages in which chickens are kept, so that the farm can produce large numbers of eggs: battery hens →
free-range
4guns [countable] several large guns used together: an anti-aircraft battery5crime [uncountable] law the crime of hitting someone: He was charged with assault and battery. →
assault and battery
6recharge your batteries informal to rest or relax in order to get back your energy: A week in the mountains should recharge my batteries.COLLOCATIONSadjectivesflat British English, dead American English (=with no more electricity in it)· I'd left the headlights on and the battery was completely flat.low (=with little electricity in it)· He could see the battery was low on his laptop.a car/torch/phone etc battery· Have you checked your mobile phone battery?a rechargeable battery (=one that you can put more electricity in and use again)· The camera uses rechargeable batteries.a spare battery (=an extra one, in case you need it)· Take a torch and spare batteries.verbschange/replace the battery (=put a new battery in something)· You may need to change the battery in the smoke alarm.charge/recharge a battery (=put more electricity in it)· It takes eight hours to fully recharge the battery.use batteries (also run on batteries)· The clock runs on two 9-volt batteries.put a battery in· She had put new batteries in the radio.take a battery out· I'll take the batteries out while I'm not using it.nounsa battery charger (=a piece of equipment for charging batteries)· Don't forget to pack your battery charger.battery power· You can plug your laptop in or use it on battery power.battery life (=how long a battery produces electricity)· My old phone had a longer battery life.phrasesbattery powered/operated· A lot of children's toys are battery operated.
WDF
battery
[ˈbætri]
CET4CET6TEM4考研IELTS
n3214
11376
1145
1395
5471
1660
1705
NOUN1093
1423285
Spoken:
225916645
batteries[5917]
电池(97%)，炮兵连(1%)，排炮(1%)，一系列(1%)
n.[电] 电池，蓄电池
n.[法]殴打
n.[军]炮台，炮位
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