Covalent
a. 共有原子价的, 共价的
🗣️ 情景例句
Will you excuse me?
我失陪了
He's a composer of sacred music.I like his music a lot.
他是宗教音乐作曲家，我很喜欢他的音乐。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。