名詞 cilium:

1. a hairlike projection from the surface of a cell; provides locomotion in free-swimming unicellular organisms
2. any of the short curved hairs that grow from the edges of the eyelids
   同義詞：eyelash, lash

cil.i.um

n.（名詞）
【復(fù)數(shù)】 cil.i.a[-ô-…]
A microscopic hairlike process extending from the surface of a cell or unicellular organism. Capable of rhythmical motion, it acts in unison with other such structures to bring about the movement of the cell or of the surrounding medium.
細(xì)胞的顫毛突起：細(xì)胞或單細(xì)胞生物表面上伸出的微小毛狀突起?？捎泄?jié)律地運(yùn)動(dòng)，與其他結(jié)構(gòu)協(xié)調(diào)運(yùn)動(dòng)產(chǎn)生細(xì)胞或其周?chē)浇槲锏囊苿?dòng)
An eyelash.
眼睫毛
Botany One of the hairs along the margin or edge of a structure, such as a leaf, usually forming a fringe.
【植物學(xué)】 纖毛：一種毛，沿一種結(jié)構(gòu)（如葉子）的邊緣生長(zhǎng)，通常形成毛邊

來(lái)源：
Latin [eyelid] * see kel-
拉丁語(yǔ) [眼瞼] *參見(jiàn) kel-