Covalent molecule
[建] 共价分子
🧩 词语组成解析
a. 共有原子价的, 共价的
🗣️ 情景例句
You'll soon get used to it.
你很快就会习惯的。
I'll take M/T.
那我就用信汇吧。
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。