vil.lus
n.（名词）【复数】 vil.li[vl.o] Biology A minute projection arising from a mucous membrane, especially:【生物学】 绒毛：粘膜上的微小突起，尤其是：One of the numerous vascular projections of the small intestine.小肠绒毛：小肠内大量的维管突起One of the fingerlike projections of the chorion that contribute to the formation of the placenta in mammals.羊膜绒毛：绒毛膜的分支突起，借以形成哺乳动物的胎盘Botany A fine, hairlike epidermal outgrowth.【植物学】 长柔毛：微小、毛状的表皮衍生物
来源：Latin [shaggy hair] 拉丁语 [浓密的毛发]
