trigger hair
- IPA[ˈtriɡər her]
- (in a coelenterate) a filament at the mouth of a nematocyst, triggering the emission of the stinging hair.;a bristle on the leaf of a Venus flytrap, triggering the closure of the leaf around an insect.
noun: trigger hair, plural noun: trigger hairs
- 相關詞
- a trigger of a firearm set for release at the slightest pressure.
Oxford American Dictionary
- a trigger of a firearm set for release at the slightest pressure.
Oxford Dictionary
- 更多解釋
- (in a coelenterate) a filament at the mouth of a nematocyst which triggers the emission of the ...
Oxford Dictionary