1
a battery of [plural noun for weapons]
此结构中的名词通常指火炮、导弹等武器系统。
The artillery battalion deployed a battery of howitzers.
炮兵营部署了一个榴弹炮连。
炮组；炮兵连
先理解核心含义，再看它在真实句子里的用法。
炮组；炮兵连
a group of guns or missile launchers operated together at one place
The artillery battalion deployed a battery of howitzers.
炮兵营部署了一个榴弹炮连。
指军事上的炮组，不是电池。
用于为电器供电的装置,由一个或多个电化学电池或(古代)静电电池组成
A device used to power electric devices, consisting of one or more electrically connected electrochemical cells or (archaically) electrostatic cells.
一组在同一地点协同操作的炮或导弹发射器
group of guns or missile launchers operated together at one place
对他人施加非法身体暴力,与仅涉及暴力威胁的攻击行为在法律上有所区别
The infliction of unlawful physical violence on a person, legally distinguished from assault, which involves the threat of impending violence.
一种产生电能的装置,可由多个串联或并联的原电池或蓄电池组成
a device that produces electricity; may have several primary or secondary cells arranged in parallel or series
The battery fired at the enemy position.
炮组向敌方阵地开火。
AI contextual example
The officer ordered the artillery battery to advance.
军官命令炮兵连前进。
AI contextual example
Two batteries were placed on the hill to protect the pass.
两个炮组被部署在山丘上以守卫关隘。
AI contextual example
took a battery of achievement tests
参加了一组成就测试。
WordNet
此结构中的名词通常指火炮、导弹等武器系统。
The artillery battalion deployed a battery of howitzers.
炮兵营部署了一个榴弹炮连。
炮连的代号通常使用字母或数字。
Battery Bravo opened fire at dawn.
布拉沃炮连在黎明开火。
常见动词包括 set up, deploy, position 等。
The troops moved to set up a battery on the ridge.
部队在山脊上设置了一个炮连。
Not this
I need to buy some battery for my remote control.
Use this
I need to buy some batteries for my remote control.
中文中“电池”常被当作不可数名词，但英语中battery是可数名词，表示多个时需用复数形式batteries。使用some时后面应跟可数名词复数。
Not this
I need battery for my flashlight.
Use this
I need a battery for my flashlight.
英语中单数可数名词前通常需要冠词（如a/an/the），而中文没有冠词，学习者容易遗漏。Battery是可数名词，单数形式前需加冠词a。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
电池续航时间
The battery life of this smartphone is impressive.
这款智能手机的电池续航时间令人印象深刻。
电池充电器
I need to buy a new battery charger for my camera.
我需要为我的相机买一个新的电池充电器。
可充电电池
Rechargeable batteries are more environmentally friendly.
可充电电池更环保。
锂电池
Lithium batteries are lightweight and powerful.
锂电池轻便且功率强大。
备用电池
The alarm system has a battery backup in case of a power cut.
报警系统在停电时有备用电池。
暴力殴打罪
He was charged with assault and battery.
他被指控暴力殴打罪。
休整恢复精力
After a long week at work, I need to recharge my batteries over the weekend.
在工作了一整个星期后，我需要在周末休整恢复精力。
人体产生的生物电比一个120伏特的电池还要多。
The human body generates more bioelectricity than a 120-volt battery.
人体产生的生物电比一个120伏特的电池还要多。
Use battery naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
battery 音似‘百特瑞’，想象‘百特瑞’牌电池电力持久。
电池: 语域中性，常用于电子设备场景；殴打: 语域正式，多用于法律或暴力场景；炮兵连: 语域正式，军事场景。注意：各义项语域不同，需结合上下文判断。
注意：常指电池，也可指殴打罪或炮兵连
Dictionary facts from DICTIONARY_API_DEV, ECDICT, OCTANOVE, WIKTIONARY.