Dogs have an acute sense of smell.

狗的嗅觉灵敏。

《牛津词典》

Many of the animals have an acute sense of smell.

许多动物有敏锐的嗅觉。

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Bats are much like vampires. They are nocturnal, some species drink blood, and they have an acute sense of hearing and smell.

蝙蝠跟吸血鬼很像。它们都在夜间活动，有些品种会吸血，而且它们有着灵敏的听觉和嗅觉。

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