1.
Their brains are very silly, and their vision is poor, but they have strong sense of smell and hearing.
犀牛头脑比较迟钝，视觉很差，但嗅觉和听觉敏锐。
2.
keen [dull] sense of smell
敏锐[迟钝]的嗅觉
3.
None had a history of impaired auditory acuity.
没有人有了了一个被损害的听觉锐敏的病史。
4.
having acute mental or emotional sensibility.
精神敏感的，感觉敏锐的。
5.
After going blind, his sense of hearing was subtilized to the smallest of sounds.
瞎眼后使他的听觉变敏锐，可以听到最细微的声音。
6.
an oBservant traveler
一个感觉敏锐的旅行者
7.
The blind have a keen touch.
盲人有敏锐的触觉。
8.
Their senses are miraculously acute.
他们的感觉非凡地敏锐。
9.
He ruled this august of orchestra with a brilliant eat and an iron fist
他以敏锐的听觉和坚强的手腕控制着这个尊严的乐队
10.
He ruled this august orchestra with a Brilliant ear and an iron fist.
他以敏锐的听觉和坚强的手腕控制着这个尊严的乐队。
11.
Silence has its own allure and grace, heightening all the senses, espe-cially hearing.
寂静自有一番魅力和雅致，所有的感官都敏锐起来，尤其是听觉。
12.
(usually followed by `to') showing acute awareness; mentally perceptive.
（通常接‘to’）表现出敏锐的意识；在内心感觉敏锐的。
13.
Birds have sharp eyes and dogs have sharp noses.
鸟有敏锐的视力, 而狗有灵敏的嗅觉。
14.
The rhino's most acute sense is smell.
犀牛最敏锐的感觉器官是嗅觉。
15.
She' s got very sensitive hearing, skin, etc.
她的听觉、 触觉等很灵敏.
16.
The brandy picked him up somewhat - or at least, it restored his usual quickness of hearing.
酒一口一口吞下去，心头好像有点活泼起来了，至少他的听觉复又异常锐敏；
17.
Women have such keen sense they can even smell smell and hear noises that do not exist .
女性的感觉是那么敏锐，她们能够闻出不存在的气味、听见不存在的声音。
18.
His intuitions were keen at times.
他的感觉有时候非常敏锐。