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单词
iff
释义
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iff
/ɪf/
conjunction
Logic & Mathematics
if and only if
【逻, 数】在…而且只有在…的条件下
词源
1950s: arbitrary extension of
if
.
随便看
for auld lang syne
foray
for aye
forayer
forb
forbade
forbear
forbearance
forbearing
for better or worse
forbid
forbidden
Forbidden City
forbidden fruit
forbidding
forbiddingly
forbid the banns
forbore
forborne
forbye
force
forceable
forced
forced landing
forced march
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更新时间:2025/10/19 15:57:25