nonsolute

例句：

1. 1. The nonsolute substance is difficult to dissolve in water.
   这种非溶质物质在水中难以溶解。
2. 2. Insoluble materials can be difficult to remove from the solution.
   不溶材料难以从溶液中去除。
3. 3.The nonsolute compound has a different chemical property than its soluble counterpart.
   这种非溶质化合物与它的可溶对应物具有不同的化学性质。