Keenness
n. 锐利, 尖锐, 敏感
✅ 同义词
📖 牛津释义
keenness
n [U].
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
When he moved to France, the children adapted very well.
他移居法国后，孩子们很适应那里的生活。
The porter, however, could not understand me.
然而搬运工却不明白我的话。