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
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
How many of these are you going to send him?
你要送多少给他？
He owes his wealth to diligence and good luck.
他的财富是由于他的勤劳和幸运。