Battery depolarizer
[机] 去极剂
🧩 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
[计] 去极剂, 消偏振镜\\n[化] 去极剂
🗣️ 情景例句
I wonder whether I might ask you a question.
我是否可以问你一个问题？
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。