变形式：名词性物主代词mine，例如：
1、Our dresses were the same except mine was red.我们的连衣裙是一样的，只是我的那件是红色。
2、Her dress is almost identical to mine.她的连衣裙和我的几乎一模一样。
3、That's mine.这是我的。
4、The mines were manned by forced labour from conquered countries.这些矿由来自被征服国家的强制劳工开采。
