Monatomic
a. 单原子的\\n[医] 一价的, 一原子的
🗣️ 情景例句
I don't know if it's right for her.
我不知道这事对她是否恰当。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
The same to you.
你也一样。