1 N-COUNT 电池 Batteries are small devices that provide the power for electrical items such as radios and children's toys. 电池
-
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
SYN power unit
2 N-COUNT （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. （汽车）电瓶，蓄电池
3 N-COUNT （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. （设备的）一排，一套
SYN artillery, ordnance, gunnery, gun emplacement
4 N-COUNT （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. （物品的）一组，一系列；（人的）一群
SYN range, lot, collection, variety
5 N-COUNT [usually singular] 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. 一系列（测试、检查等）
SYN series, set, course, chain
6 ADJ [ADJ n] （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. （养鸡场）层架式的 [British]
7 See also: assault and battery to recharge your batteries→see: recharge
| Word Partnership | Use battery with: |
| ADJ. | dead battery, battery operated/powered, rechargeable battery 1 |
| N. | battery charger, battery pack 1 car battery 2 missile battery 4 |
View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years