Undersleep
vi.睡眠不足
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
The remains of plants and animals that lived on land are much more rarely preserved, for there is seldom anything to cover them over.
曾在陆地上生活过的动植物的遗体被保存下来的更为罕见，因为陆地上几乎没有什么东西覆盖它们。