Underboarding
垫板, 衬板
🗣️ 情景例句
What a wonderful morning!
多么美好的早晨！
No. You're going the wrong way. You want the Number 11. It stops in front of the post office.
不去。你乘错车了。你要乘11路。它在邮局门前停站。
What?
什么？