noun🔗Share头发，毛发。 A pigmented filament of keratin which grows from a follicle on the skin of humans and other mammals."After the haircut, the barber swept the hairs off the floor. "理发后，理发师把地上的碎头发扫掉了。bodyphysiologyanatomyappearancehumanChat with AIVocabulary GamePractice Reading
noun🔗Share头发，毛发。 The collection or mass of such growths growing from the skin of humans and animals, and forming a covering for a part of the head or for any part or the whole body."In the western world, women usually have long hair while men usually have short hair."在西方国家，女性通常留长头发，而男性通常留短头发。bodyappearancephysiologyorganismanatomyhumananimalChat with AIVocabulary GamePractice Reading
noun🔗Share刚毛，毛发. A slender outgrowth from the chitinous cuticle of insects, spiders, crustaceans, and other invertebrates. Such hairs are totally unlike those of vertebrates in structure, composition, and mode of growth."The entomologist examined the beetle under a microscope, carefully noting the distribution of hairs on its exoskeleton. "这位昆虫学家在显微镜下检查甲虫，仔细记录了它外骨骼上刚毛的分布情况。animalbiologyinsectanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share毛发，头发 A cellular outgrowth of the epidermis, consisting of one or of several cells, whether pointed, hooked, knobbed, or stellated."Internal hairs occur in the flower stalk of the yellow frog lily (Nuphar)."黄睡莲(Nuphar)的花梗内部会长有毛状物。anatomyphysiologybiologybodyChat with AIVocabulary GamePractice Reading
noun🔗Share扳机保险，阻铁。 A locking spring or other safety device in the lock of a rifle, etc., capable of being released by a slight pressure on a hair-trigger."The antique rifle, known for its delicate mechanism, had hairs so sensitive that even a breath could set it off. "这把古董步枪因其精密的机械结构而闻名，它的扳机保险非常灵敏，甚至一口气都可能引发击发。weapondevicetechnicalmilitaryChat with AIVocabulary GamePractice Reading
noun🔗Share苦行衣，毛发衫。 Haircloth; a hair shirt."The monk wore hairs for penance. "这位僧侣身穿苦行衣忏悔。bodywearmaterialreligionChat with AIVocabulary GamePractice Reading
noun🔗Share一丝，一毫。 Any very small distance, or degree; a hairbreadth."Just a little louder please—turn that knob a hair to the right."请稍微大声一点——把那个旋钮往右转一丁点儿。degreeamountpointChat with AIVocabulary GamePractice Reading
noun🔗Share细枝末节，毛发，繁琐 Complexity; difficulty; quality of being hairy"The project had many hairs; it was quite challenging to complete. "这个项目有很多细枝末节，完成起来很有挑战性。appearancequalitybodyChat with AIVocabulary GamePractice Reading
