Proseminar
n. 大学研究班
🗣️ 情景例句
Sure,
当然，
May I use the telephone?
我能用一下电话吗？
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。