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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
.
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Reichsmark
Reichstag
reification
reificatory
reify
reign
reignite
reign of terror
reiki
reimagine
reimbursable
reimburse
reimbursement
reimport
reimportation
reimpose
reimposition
Reims
rein
reincarnate
reincarnation
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reincorporation
reindeer
reindeer moss
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更新时间:2025/11/20 21:33:17