mustache

n. 髭, 胡子

mustache 也作 mous.tache

n.（名词）
The hair growing on the human upper lip, especially when cultivated and groomed.
髭：在人的上嘴唇之上长的毛，特别是蓄留和经整理时
Something similar to the cultivated, groomed hair on the human upper lip, as:
胡子：类似蓄留的并经整理过的长在人上嘴唇之上的东西，如：
A group of bristles or hairs about the mouth of an animal.
动物嘴四周长的须或毛的东西
Distinctive coloring or feathers near the beak of a bird.
鸟眼附近具有明显不同的颜色或者羽毛
Food or drink sticking conspicuously to the upper lip, as after a deep draft:
明显地粘在上嘴唇上的食物或者饮料，象深深地画了一道：
例句：
a milk mustache.
粘在上嘴唇的牛奶


来源：
French moustache
法语 moustache
from Italian dialectal mustaccio
源自 意大利方言 mustaccio
from Medieval Greek moustakion
源自 中世纪希腊语 moustakion
from Greek mustax [mustache, upper lip]
源自 希腊语 mustax [胡子，上嘴唇]