Qn
abbr. 问题（question）；（国际象棋中的）后翼马（queen's knight）
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
I'll back you up.
我支持你！
Some children are coming out of the building.
一些孩子正从楼里出来。