Intrada
n. [乐]引子, 前奏
🗣️ 情景例句
Wonderful. Please.
好啊！请。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。