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单词 up and do something
释义

up anddo something

idiom
to do something that isunexpectedor different:
After 20yearsofmarriage, she up andlefthim.
(Definition ofup and do somethingfrom theCambridge Academic Content Dictionary© Cambridge University Press)
#https://dictionary.cambridge.org//dictionary/english/up-and##
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更新时间：2026/10/10 1:33:05