Predormital
[医] 睡前的
🗣️ 情景例句
Tom gave Helen an apple in exchange for a piece of cake.
汤姆用一个苹果和海沦换一块蛋糕。
How long will I have to wait?
我要等候多久呢？
We are trying to collect money for a wildlife project.
我们正在设法募集资金搞一个野生动物项目。