Blueness
n. 蓝, 沮丧, 忧郁
✅ 同义词
📖 牛津释义
blueness
n [U].
🗣️ 情景例句
and I'm giving some thought to a new book on a different subject.
如今我又开始在构想另一本不同题材的新书。
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
Just then, a man hurried to the ticket office.
正在这时，一个男子匆匆奔向售票处。