máo​cì

burr

毛刺 máo​cì
burr noun
a rough edge or small ridge remaining on a metal or plastic workpiece after it has been machined or cast

He looked at the burrs under a microscope and saw tiny hooks, and was inspired.

fine hair
fine, sharp hairs or prickles found on the skin of certain plants and animals

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.478 per million

Sources