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
This DJ is really good.
这个DJ真棒！
Shake like jelly.
我吓得腿软。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，