Hardoy阿尔杜瓦hardadj.硬的；困难的；棘手的；坚强的；残酷的；用力的；液态的；严寒的；确凿的adv.努力地；强烈地；严重地；坚定地hard management硬管理hard twist yarn紧捻纱hard page break严格分页符Harderian fossa哈德(氏)窝:副泪腺窝, 泪阜窝hard-decision硬判决hard-limiting硬限幅hard-to-get[计] 难得到的hard-speaking难言性hard distortion硬失真hard surprising一点也不令人吃惊