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单词
up on
释义
□
up on
informed about (a matter or subject)
了解
(
某事
)
;精通
(
某一学科
)
‣
Main Entry:
up
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ere
erect
erectable
erectile
erection
erectly
erectness
erector
E-region
eremite
eremitic
eremitical
erethism
erg
erg
ergative
ergo
ergocalciferol
ergonomic
ergonomics
ergonomist
ergosterol
ergot
ergotism
Eric
英汉双解词典包含94788条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/10 19:38:02