敏锐的

• keen
• penetrating
• exquisite
• subtile
• subtil
• acuminous
• acute
• incisive
• brisk
• long-headed
• sagacious
• clear sighted
• discerning
• pointed

例句

1. 她是位眼光敏锐的艺术评论家。
   She is a very discerning art critic.
2. 他是个敏锐的观察家。
   He is an acute observer.
3. 机智的头脑机灵和敏锐的；敏捷的
   Mentally alert and sharp; keen.
4. 狗有敏锐的觉
   Dogs have a keen scent.
5. 她有很敏锐的听力。
   She has acute hearing.
6. 盲人有敏锐的触觉。
   The blind have a keen sense of touch.