vellus

美 ['vel?s] 　英 ['vel?s]

• n.毫毛
• 網(wǎng)絡(luò)胎毛；柔毛

英漢解釋

n.

1. 毫毛

例句

Vellus hair follicles, sebaceous glands and eccrine glands in the overlying dermis were also noted.

上方真皮層中含有毫毛囊、皮脂腺及汗腺。

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.

她還長(zhǎng)出了一層細(xì)絨毛，補(bǔ)稱做胎毛，通常會(huì)在36周的時(shí)候脫落并被毫毛替代。