✅ 同义词
🗣️ 情景例句
If you have something you want to talk about,
假如你有什么事情要谈，
You have to be operated on.
你得做手术。
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！