请输入您要查询的英文单词：
单词
up and do something
释义
up and
do something
idiom
to do something that isunexpectedor different:
After 20yearsofmarriage, she up andlefthim.
(Definition of
up and do something
from the
Cambridge Academic Content Dictionary
© Cambridge University Press)
#https://dictionary.cambridge.org//dictionary/english/up-and##
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更新时间：2026/9/13 3:50:28