老牛仔从腰间抽出他的枪，检查了一下弹药。

The old cowboy pulled out his ___Betsy from his belt and checked the ammo.

我们都喜欢叫她的昵称贝琪，而不是正式名字伊丽莎白。

We all prefer calling her ___Betsy rather than her formal name Elizabeth.