Battery current
[医] 电池电流, 化电流, 伽伐尼电流
🧩 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
Closed for repairs.
关门整修。
Not at all.
没什么。
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。