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電池
Batteries are small devices that provide the power for electrical items such as radios and children's toys.
例句
The shavers come complete with batteries.
這些剃須刀都已經(jīng)配好了電池。
...a battery-operated cassette player.
使用電池的磁帶播放機(jī)
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（汽車）電瓶，蓄電池
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.
例句
...a car with a flat battery.
電瓶沒電了的汽車
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（設(shè)備的）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.
例句
They stopped beside a battery of abandoned guns.
他們?cè)谝慌艔U棄火炮旁停了下來。
...batteries of spotlights set up on rooftops.
裝在房頂?shù)囊慌排啪酃鉄?/i>
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（物品的）一組，一系列；（人的）一群
A battery of people or things is a very large number of them.
例句
...a battery of journalists and television cameras...
一大群記者和眾多電視攝像機(jī)
Crack is part of a battery of drugs used by addicts.
強(qiáng)效可卡因是癮君子們吸食的眾多毒品之一。
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一系列（測試、檢查等）
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.
例句
We give a battery of tests to each patient.
我們給每個(gè)病人都做了一系列的檢查。
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ADJ
（養(yǎng)雞場）層架式的
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.
例句
...battery hens being raised in dark, cramped conditions.
在黑暗、擁擠的層架式雞舍里飼養(yǎng)的母雞