英语词汇“if and only if”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	if and only if
释义	请查阅词条：if
随便看	kill someone/something off kill someone/something off kill someone with kindness kill someone with (or by) kindness kill someone with (or by) kindness kill something off kill sth off kill switch kill the clock kill the fatted calf kill the fatted calf kill the goose that lays the golden eggs kill the goose that lays the golden eggs kill the messenger kill time kill-time kill two birds with one stone kill two birds with one stone kill with/by kindness kill with kindness Killy, Jean-Claude kill zone Kilmarnock Kilmer, Joyce kiln 书系书背书脊书虫书记书记员书证书评书迷书院 Aussagesatz Aussageseparator Aussagewahrscheinlichkeit Aussatz aussaugen Aussauger Ausschachtung Ausschaltdauer Ausschaltdrehmoment Ausschaltdruck