siderophile

例句：

1. 1. He is a siderophile, always seeking out newminerals to add to his collection.
   他是一位磁铁矿爱好者，总是寻找新的矿物来添加到他的收藏中。
2. 2. Themine was once a thrivingbusiness for siderophileslike him.
   这个矿井曾经是像他这样的磁铁矿爱好者繁荣的生意。
3. 3. Shespent hours poring over books on thehistory of siderophiles and theirdiscoveries.
   她花了很多小时研究关于磁铁矿爱好者及其发现的历史书籍。