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	edge support edge-support interface edgesurf edge surface edge switch edge symmetry edge table edge tear edge tearing strength EdgeTech edge-thickness coefficient edge thickness difference edge thickness factor edge thick of flap edge through edge-to-edge edge to edge edge-to-edge bite edge-to-edge cardigan edge-to- edge occlusion edge-to-edge occlusion edgetone edge tone edgetone amplifier edgetone effect 免使年少光阴虚过免教人见妾免教敛翠啼红免教春去兔丝附蓬麻兔丝附蓬麻兔园高宴悄兔苑为农岁不登兔葵燕麦兜零夕举おるぐおるごーるおるたなてぃぶおるたーなてぃぶおれおれ【俺（己）】おれあうおれあう【折れ合う】おれいおれい【御礼】