They're not only dirty, but they smell, too!

他们不只是脏，而且他们也很臭。

youdao

They have ears, but they hear not: noses have they, but they smell not.

有耳却不能听。有鼻却不能闻。

youdao

'Your plays are very clever, Ben,' Richard Burbage said, 'but they smell of the schoolbook, don't they, Will?'

“本，你创作的剧本确实很妙，”理查·白贝芝说，“不过太书卷气，威尔，你说呢？”

youdao

What we call "air fresheners" may freshen the smell, but they just mask the pollution--and may even act as irritants themselves.

CNN: A family's guide to healthy food substitutes

Exactly why mice sing is not yet known, but given that the males are stimulated to sing when they smell female pheromones, it seems likely that it is to do with sex.

ECONOMIST: Male mice sing when they scent the female of the species

This debate on the vibration theory or the existence of unicorns will never end, but the very important underlying question of why things smell the way they do will continue to be answered by the horses among us.

BBC: 'Quantum smell' idea gains ground