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单词
iff
释义
iff
conj.
(用于数学和逻辑学中,系 if and only if 的简写,读时仍应一一读出)
在而且只有在…时
An integer n is prime
iff
the only integers which divide it without remainder are itself and one.
整数 n 当且仅当它能被本身和1这样的整数整除时才是质数。
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half-wittedly
half-wittedness
half-wittedness
half-wittednesses
half-womanly
half-woolen
half-world
half-worlds
half-worsted
half-woven
half-written
halfy
half-year
half-yearly
halibut
halibuts
halicarnassean
halicarnassian
Halicarnassus
halicarnassuses
halide
halides
halidom
halidome
halidomes
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更新时间:2026/2/24 18:18:00