Battery acid
[化] 电池用酸
🧩 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
As you please. I'm ready.
请便。我准备好了。
You forgot to fasten the collar buttons.
你忘了系鞋带。
Some devices were quite simple.
有些装置非常简单。