答案不唯一：
① finder － 探测器；发现者。
② friend－ 朋友，友人；资助者；助手。
③ redfin－ <美>滩头雅罗（一种红鳍淡水鱼。
④ refind－ 重新查找。
相关介绍
The money was returned intact by its finder.
钱原封未动地被捡拾者送还。
They've been best friends since they were children.
他们从孩提时起就是最要好的朋友。
答案不唯一：
① finder － 探测器；发现者。
② friend－ 朋友，友人；资助者；助手。
③ redfin－ <美>滩头雅罗（一种红鳍淡水鱼。
④ refind－ 重新查找。
The money was returned intact by its finder.
钱原封未动地被捡拾者送还。
They've been best friends since they were children.
他们从孩提时起就是最要好的朋友。
