a growth of hair on the chin and lower cheeks of a man's face[mass noun] 颏上的胡须,络腮胡子 ■a tuft of hair on the chin of certain mammals, for example a lion or goat (狮子或山羊等哺乳动物的)须,胡子 ■an animal's growth or marking that is likened to a beard, for example the gills of an oyster, or the beak bristles of certain birds (动物的)颔毛;(牡蛎的)鳃;(鸟类喙上的)须状羽毛 ■a tuft of hairs or bristles on certain plants, especially the awn of a grass (植物的)芒,髯毛
(N. Amer. informal)a woman who accompanies a homosexual man as an escort to a social occasion, in order to help conceal his homosexuality (北美,非正式)(在社交场合陪同男性同性恋者以掩饰其同性恋身份的)名义女伴
(US informal)a person who carries out a transaction, typically a bet, for someone else in order to conceal the other's identity (美,非正式)替身(尤指代替他人作打赌等交易以便掩盖其身份的人)
verb
[with obj.]boldly confront or challenge (someone formidable) 对抗(令人畏惧的人),顶撞,冲撞
常用词组 beard the lion in his den (或 lair)
confront or challenge someone on their own ground 在狮穴捋狮须,太岁头上动土