Harde哈尔德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 PVC硬质塑料hardcaseadj.强健的；倍受艰苦锻炼的；强悍的Hardistyn.哈迪斯蒂hard pass劲传hard cure硬焙烘hard zinc硬锌hard mass人造宝石,冒充宝石的硬玻璃hardw are硬件构成hard coat硬膜hardfacedn.正面硬化