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
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
When the belly is full the mind is among the maids.
逸则思淫。饱则思淫欲？
They were puzzled by several things.
有几件事情使他们感到迷惑不解。