Dios
[计] 数字输入输出系统
🗣️ 情景例句
I never slept.
我总睡不着。
First of all, I want to thank you all for coming to this party.
首先，我人感谢各位出度这次晚会。
The question was, which one?
问题是，哪一种气体导致火灾呢？