take much pain This matter was full of difficulties
煞费心机用英文怎么说
煞费经营用英文怎么说
煞费苦心用英文怎么说
煞费苦心地用英文怎么说
煞车用英文怎么说
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。
