C battery
栅偏压电池；棚极电池组
🧩 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
Hello, Miss Huang. How are you?
喂，黄小姐，你好吗？
Nobody likes grapes more than I do.
我最喜欢葡萄。
The factory has been there for several years.
这家工厂在那儿已有好几年了。