复数：vibrissae
1.触毛,触须
2.鼻毛
3.(鸟的)羽须
1.a mammal's hair or whisker, usually on the face or limbs, that vibrates when touched, stimulating nervous tissue in the animal's skin
2.a feather that is like a bristle, near the beak of an insect-eating bird
vibrissavibrissavibrissa