✅ 同义词
🗣️ 情景例句
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。
I think it's going to tear soon.
我认为它将会很快被撕破。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。