Undersleep
vi.睡眠不足
🗣️ 情景例句
This job is back-breaking work.
这份工作强度很大。
Good luck to you.
祝您好运。
I got up early next morning hoping to find that the ants had given up in despair.
第二天早上，我起床后希望看见蚂蚁已因无望而放弃了尝试，