Spermatization
受精作用
🗣️ 情景例句
Mr. Nelson.
Nelson先生。
The doctor advised me to stay indoors more.
医生劝我要多待在屋子里。
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。