B battery
[电] B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
but he has to work today,
但他今天工作忙，
What happened to you memory?
你的记性是怎么搞的？
Can you recognize that woman, Liz?
莉兹，你能认出那个女人吗？