C battery
栅偏压电池；棚极电池组
🧩 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
I'd like that.
我很乐意。
What is done by night appears by day.
若要人不知，除非己莫为。
No, I'm not. Good! I can reach them now. Catch!
不，不高。好！现在我够得着了。接住！