Keenness
n. 锐利, 尖锐, 敏感
✅ 同义词
📖 牛津释义
keenness
n [U].
🗣️ 情景例句
It's a bonsai tree for your new apartment.
这是一颗盆栽，祝贺你迁新居。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
This one?
是这本吗？