Propcopter
直升机, 用空气螺旋垂直起飞的无翼飞行器
🗣️ 情景例句
Ask Paul Smith to fill in for me.
叫Paul Smith代替我出席。
I would like to make a long distance call to Taibei.
我想打个长途电话到台北去。
How do you like China?
你们喜欢中国吗？