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单词
lignin
释义
lignin
lig
nin
/
ˈlɪgnɪn
/
noun
[uncountable]
science
,
biology
a substance that makes the sides of plant cells stiff and is the main substance in wood
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doobie
doodad
doodle
doo-doo
doofus
doohickey
doom
doomed
doomsayer
Doomsday
door
doorbell
do-or-die
doorjamb
doorkeeper
doorknob
doorknocker
doorman
doormat
doornail
doorplate
doorpost
door prize
doorsill
doorstep
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:2026/3/18 10:16:27