Blueness
n. 蓝, 沮丧, 忧郁
✅ 同义词
📖 牛津释义
blueness
n [U].
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。
To answer this question, von Frisch and his coworkers set up a feeding place close to the hive.
为了回答这个问题，冯·弗里施和他的同伴在蜂箱附近建起了一个喂食点。