Hardel哈德尔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 pencil硬铅笔hard up foradj.缺少(穷于)Hardecanuten.哈迪克努特hard lining硬质衬砌hard wroughtadj.冷加工的hard brazing硬焊hard process苦难历程hard braking紧急制动,急刹车hard exudate硬性渗出物hard fibroma硬性纤维瘤,硬纤维瘤