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

单词	if and only if
释义	请查阅词条：if
随便看	disaffections disaffiliate disaffiliated disaffiliate from disaffiliation disaffiliation disaffirm disaffirmance disaffirmation disaffirmation disaffirmations disafforest disafforestation disafforestation disafforestment disafforestment disafforestments disaggregate disaggregated disaggregation disaggregation disaggregative disagree disagreeability disagreeable 双响双唇音双喜双声双壳类双子座双学位双宾语双打双抢 Leitsender Leitspannung Leitspindel Leitspindel Leitspindelmutter Leitspruch Leitstand Leitsteigung Leitstelle Leitstern