make Herculean efforts involve a tremendous lot of work laborious to the utmost spend an immense amount of energy strain oneself to the limit
费事用英文怎么说
费亚用英文怎么说
费代里奇用英文怎么说
费代里科用英文怎么说
费伊用英文怎么说
英语词典收录了最新的汉英词典和英汉词典,总共有200多万个词条,词库仍在不断更新中。