Praecipitatio
n. [气]降水性(云)
🗣️ 情景例句
Have a nice flight.
祝您一路顺风。
I have to go now.
我必须走了
Imagine a railway station, a bus company or a cinema, which many people need to ring to find out the times of trains, buses or films.
想一想，有许多人需要打电话到火车站、汽车公司或电影院，以便弄清火车、汽车的起始时间或电影放映的时间吧。