英语词汇“be at pains”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	be at pains
释义	be at pains [bi: æt peinz] 费尽力气, 煞费苦心, 尽力设法
随便看	make way over the ground make way through the water make ... way to makeweight make-weight make weight makeweights make-weights make welcome make white black make white black white make whole Make-Whole Call Make whole provision Make-Whole Provision make whoopee make whoopie make wine make with make with sth make with the tears make words make work make-work makework 壣壤士壬壮声壳壴壶壸圆锥圆锥台圆锥形齿轮圆锥花序圆锥齿轮圆锯圆雕圆顶圆颅方趾圆领