Look at the schnoz on this guy.

看看这家伙的大鼻子。

This unique-looking primate gets its name from  its giant schnoz, which can grow up to 10 cm long.

这种长相独特的灵长类动物因其巨大的雪诺兹而得名，雪诺兹的身长可达 10 厘米。

But now researchers have discovered a way to enhance a detection dog's schnoz: change its diet.

改变其饮食。