foxalin

例句：

1. 1. This chemicalis used to preserve biological specimens inthe laboratory.
   这种化学物质用于实验室保存生物标本。
2. 2.The museum exhibits a collection of rarefossils from around the world.
   博物馆展示了来自世界各地的罕见化石收藏。
3. 3. Fossilized remains are oftenpreserved in museums as areminder of past life.
   化石遗骸通常被保存在博物馆中，作为过去生活的提醒。