Monatomic
a. 单原子的\\n[医] 一价的, 一原子的
🗣️ 情景例句
Hello, Sally. I'm glad to meet you.
你好，萨里，很高兴见到你。
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。