Sleeplessness
[ ['sli:plisnis] ]
公共 Public
[医] 失眠
✅ 同义词
🔴 反义词
📖 牛津释义
sleeplessness
n [U].
🗣️ 情景例句
Yes. I'm sorry, but how do you spell your last name, sir?
好的，不过对不起，先生你的姓怎么拼？
Are you doing anything special?
你们有什么特别的安排吗？
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？