Touchpaper
n. 火绒线
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿
We need to make a change on our last order.
上回的订单我们需要更改。