英语词汇“be at pains to do sth”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	be at pains to do sth
释义	请查阅词条：be at pains to do something
随便看	penchant penchant for penchants penche penchee penché penchée pencil pencil pencil-and-paper pencil arm pencil beam pencil beard pencil blue pencil box pencil case pencil cedar pencil compass pencil crayon penciled penciled pencil flash pencil flashlight pencil flower pencil in 鮓鮚鮜鮝鮞鮟鮟鱇鮠鮡鮣 neutralisiert Neutralisierung Neutralisierung Neutralismus Neutralist Neutralität Neutralität Neutrallage_Schalter Neutralreiniger Neutralsalz