die-hard fan铁杆粉丝;忠实迷
a die-hard死硬派
die-hard supporter铁杆支持者
Die-Hard System死硬系统
Old Die-hard遗老
die-hard fans铁杆球迷;铁杆迷球的人;铁杆粉丝
Deal die-hard冥顽不灵
Die-hard Bargainers顽固的谈判对手
die-hard d fans铁杆粉丝
N-COUNT（可数名词） A diehard is someone who is very strongly opposed to change and new ideas, or who is a very strong supporter of a person or idea. 顽固分子 [oft N n]