Keenness
n. 锐利, 尖锐, 敏感
✅ 同义词
📖 牛津释义
keenness
n [U].
🗣️ 情景例句
We separated recently.
别提了，我们最近刚分手。
Timid dogs bark most.
狗胆小，拼命叫。
Well, it was my car.
唔，这曾是我的车。