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
It's his first venture into business.
他初涉商界。
How would 12:45 be?
12:45怎么样？
I'm OK. Sam, what are you going to do tomorrow?
我也很好。山姆，你打算明天做什么？