Underdo
vt. 使煮得嫩, 不尽全力做\\nvi. 不尽全力做
🗣️ 情景例句
Good day also to you.
再见！
Let me introduce myself.
让我自我介绍一下。
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。