Qis
[计]= Quality Insurance System,质量保证制度[系统]
🗣️ 情景例句
I've never seen you so wound up.
我从来没有看过你这么紧张。
Beggars cannot be choosers.
饥不择食。
Luckily the weather was not so wet as it is today.
幸运的是，那天的天气不像今天这样有雨。