Submono
n. 亚单原子层
🗣️ 情景例句
I've never seen you so wound up.
我从来没有看过你这么紧张。
What time is it now?
现在几点？
Can you type this letter for the boss please, Pamela?
请你把这封信给老板打一下可以吗，帕梅拉？