B 开头单词
bearded seal 髯海豹
bearded needle circular machine [经济学]钩针圆型针织机
bearded mote [机械工程]带纤维籽屑
bearded milanese [经济学]米兰尼斯钩针经编机
bearded mallotus root [医药科学]大毛桐子根
bearded girdle 须状腰围
bearded dead nettle root [医药科学]野芝麻根
bearded darnel [农业科学]毒麦
bearded adj. 有芒的；有胡子的；有须的 v. 使长胡须（或芒刺等）（beard的过去分词）
beard-tongue 钓钟柳
beard-lichens 须状地衣
beard worm [生物学]须腕动物
beard the lion in his den v. 老虎嘴中拔牙；入虎穴取子；攻击于其巢穴；太岁头上动土
beard ringworm [医药科学]胡须癣