Predormition
n. [医]睡前期,半睡期
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
There are forests here,and lumbering is important.
在这里有森林，木材业很重要。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。