dissolubility

例句：

1. 1. The ice melted in the warm sun.
   在温暖的阳光下，冰融化了。
2. 2. The medicine dissolved quickly in water.
   这种药水很快就在水中溶解了。
3. 3.The soil was dissolving into the river.
   土壤正在慢慢流入河中。