Digressionary
离开本题的
🗣️ 情景例句
Malcolm, you worked on the Spaceport project?
Malcolm，你曾负责 太空港 的案子？
A new bicycle is out of the question - we can't afford it.
买新自行车的事谈不上 —— 我们买不起。
Is there anything the matter?
出了什么事吗？