Charging density
[化] 电荷密度
🧩 词语组成解析
[计] 计费的\\n[化] 充电; 装料
🗣️ 情景例句
I never could tie one of those ...
我从来就不会打那一类的……
By the time we got there,the play had already begun.
等我们到那里，戏已经开始了。
The other students in the class keep their eyes closed.
班里其余学生一直闭着眼。