Boq
abbr. 单身军官宿舍（bachelor officers' quarters）；工程量清单（Bill of Quantity）
🗣️ 情景例句
I was in the smoking section.
我原本坐在吸烟车厢的。
The target shooting requires the power of concentration.
射击需要集中精神。
Yes. You have to practise a lot.
是的，你得大量的练习。