Carbon battery
[建] 碳电池
🧩 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
We love you, Grandpa.
我们爱你，爷爷。
Not only did I forget my train ticket, but I also forgot my passport.
我不仅忘了带火车票，还忘了带护照。
It usually comes in February or March. Summer is often very hot.
通常在2月或3月开始。夏天很热。