bixbyite

例句：

1. 1. The stream was lined with smooth, round bixbites.
   这条小溪被光滑的圆石铺满了。
2. 2. The riverbed was littered with small bixbites.
   河床到处是小石子。
3. 3. The hiker carefully picked up a few bixbites to add to her collection.
   徒步者小心地捡了一些小石子来增加她的收藏。