英语词汇“be at pains to do something”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	be at pains to do something
释义	请查阅词条：pain
随便看	a flip through afloat aflocht a flock aflood aflow aflower a fluke aflush aflutter a-flying a fly in the ointment a fly in the ointment AFM AFN afoam afocal a fond a fool and his money are soon parted a fool and his money are soon parted afoot afore afore- aforegoing a foregone conclusion 为什么壁虎的眼睛闭不上为什么壁虎能在很光滑的墙壁上爬行为什么壁虎能"飞檐走壁"? 为什么士兵以前身披盔甲？为什么壮族过吃立节吃立节的由来为什么复合装甲比单一材料装甲的防护性能更好为什么复合阻尼钢板可以阻隔噪声的传递? 为什么复活节纪念耶稣复活节纪念耶稣的起源为什么夏夜的星星比冬夜的星星多为什么夏天人们多穿浅颜色的衣服? Hartgummirohr Hartgummiteil Hartguß Hartgußeisen Hartgußform Hartgußkörper Hartgußstück Hartgußteil Hartharz Hartholz