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单词
melanin
释义
melanin
mel
a
nin
/
ˈmɛlənɪn
/
noun
[uncountable]
Etymology
ETYMOLOGY
melanin
Origin:
1800-1900
Greek
melas
black
+
English
-in
chemical substance
science
,
biology
a natural dark brown color in skin, hair, and eyes
随便看
offstage
off-street
off-the-cuff
off-the-grid
off-the-rack
off the rack
off-the-record
off-the-shelf
off-the-wall
offtrack
off-white
off-year
off-year election
oft
often
oftentimes
ogle
ogre
OH
oh
Ohio
ohm
ohmmeter
Ohm's law
-oid
英语词典包含48224条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/18 13:43:09