英语词汇“三年内有效”的翻译、意思、用法、释义-英汉汉英词典

单词	三年内有效
释义	三年内有效1. to be valid for a period of three years
随便看	ex lib ex lib. ex libris ex-libris exlibris ex-librism ex-librist ex lighter terms ex-lo exlp exlp--extra large scale packaging exlusive licensee exmatriculate exmatrikulation exm card ex-member ex mere motu ex-meridian ex-meridian altitude exmeridian altitude ex-meridian observation exmeridian observation ex mero motu ex mill exminster