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CEFR
例句
abbreviation
The course is suitable for students at CEFR level B1.
本课程适合欧洲共同语言参考标准 B1 级的学生。
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unzipping
unzips
up-
up
up against something
up-anchor
up-anchored
up-anchoring
up-anchors
up-and-coming
up and down
up and down something
up and running
upbeat
up before somebody/something
upbraid
upbraided
upbraiding
upbraids
upbringing
UPC
upchange
upchanged
upchanges
upchanging
知否英汉例句词典收录69610条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。
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更新时间:2025/7/5 16:24:33