介绍:
be supposed to"应该怎么样"相当于“should”
He is supposed to arrive on the 5 o'clock train.
他应该乘坐五点的车。
Summer is supposed to come during May.
夏天应该在五月来临。
It was supposed to be ready last week.
这件事上星期就该做好的。
大家还在听
