N a layer of fine hairs, esp the covering of the human fetus before birth 胎毛
By now, your little guy is getting ready for the outside world by shedding most of the lanugo hair and creamy vernix.
现在,你的小宝宝已经做好了迎接外面世界的准备,他褪落了大多数的胎毛和胎儿皮脂。
She's also developing a thin layer of very fine hair called lanugo which is normally shed and replaced with vellus hair by week 36.
她还长出了一层细绒毛,补称做胎毛,通常会在36周的时候脱落并被毫毛替代。
She’s also developing a thin layer of very fine hair called lanugo, which is normally shed and replaced with vellus hair by week 36.
她还长出了一层细绒毛,补称做胎毛,通常会在36周的时候脱落并被毫毛替代。
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