the science teacher was very happy because the class monitor cleaned the bus after the trip
问题描述:
the science teacher was very happy because the class monitor cleaned the bus after the trip
答
科学老师非常高兴,因为班长在旅行之后把车子清理了
答
科学老师非常高兴,因为班长在旅行结束后把车子给打扫赶净了.