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单词
iff
释义
iff
BrE
/
ɪf
/
NAmE
/
ɪf
/
conjunction
(
mathematics
数学
)
an
expression
used
in
mathematics
to
mean
'if
and
only
if'
当且仅当;在而且只有在…时
随便看
agit-prop
agitpropist
agitpropists
agitprops
aglow
AGM
AGMs
AGM's
agnosia
agnosias
agnosic
agnostic
agnostical
agnostically
agnostic-aphasias
agnosticism
agnosticisms
agnostics
ago
a go
agog
a going concern
agonies
agonise
agonised
英汉双解词典包含314281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:2026/5/20 17:45:41