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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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sycophant
sycophantic
sycophantically
sycosis
Sydenham's chorea
Sydney
syenite
syenitic
syl-
syllabary
syllabi
syllabic
syllabically
syllabication
syllabicity
syllabify
syllabize
syllable
syllabled
syllabub
syllabus
syllepsis
sylleptic
sylleptically
syllogism
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:2026/10/1 19:52:05