chloasma

名词 chloasma:

1. a tan discoloration of a woman's face that is associated with pregnancy or with the use of oral contraceptives
   同义词：melasma, mask of pregnancy

chlo.as.ma

n.（名词）
【复数】 chlo.as.ma.ta[-m…-t…]
A patchy brown or dark brown skin discoloration that usually occurs on a woman`s face and may result from hormonal changes, as in pregnancy.
褐黄斑：通常出现在妇女的脸上的一种褐色或深褐色有染斑的皮肤变色，可能由怀孕等引起的激素变化所导致

来源：
New Latin
现代拉丁语
from Greek khloasma [greenness]
源自 希腊语 khloasma [绿色]
from khloazein [to be green]
源自 khloazein [成为绿色]
from khloos [greenish color] * see ghel- 2
源自 khloos [偏绿的颜色] *参见 ghel- 2