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单词
ps and qs
释义
ps and qs
p's and q's
n.pl.
Idiom.
mind or watch one's p's and q's,
to pay careful attention to one's own behavior or affairs; be cautious or discreet.
[1770–80; perhaps from some children's difficulty in distinguishing the two letters]
Thesaurus
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p's and q's
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adra2a
adra2b
adra2b adrenergic, alpha-2b-, receptor
adra2c
adra2l1
adra2l2
adra2r
adra2rl1
adra2rl2
adrac
adracala
adracalin
adrad
adraf
a draft beer, please
a drag
adrag
adragant
a dragging wagon
a dragging-wagon
a draggin wagon
a draggin' wagon
a draggin'-wagon
a draggin-wagon
a drag on someone
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更新时间:2025/5/12 21:35:53