Undersleep
vi.睡眠不足
🗣️ 情景例句
I've got a terrible headache and I feel really sick today.
我头疼得厉害，今天觉得很恶心。
It's not gonna work.
行不通的啦！
We want to try this component as a sample.
这种组件我们想试个样品看看。