字典網>> 英漢字典>> I開頭詞條>>if-and-only-if operation的意思 漢英字典if-and-only-if operation中文翻譯：【計】 若且唯若操作, 等價運算, "同"操作字典網 相關詞條：if statement if then else IF-statement syntax if-removed demons if a day if I mistake not... if-then system description if you don't watch it... iff if it hadn't been for...