Setondary battery
[医] 蓄电池组
🧩 词语组成解析
battery
['bætri]
n. [电]电池，蓄电池;[军]炮台，炮位;一组;[法]殴打;
bat =beat,表示”打,击”#词根助记：bat打击,battery曾经主要表示用来打击目标的大炮
🗣️ 情景例句
John cannot get to the phone right now.
John现在没办法接电话。
Sounds like a pain in the ass.
听起来很麻烦。
I get hold of you at last.
我终于找到你了。