snowmelt

例句：

1. 1.The snow has begun to melt on the mountainside.
   山上的雪开始融化了。
2. 2.The river began to thaw as it flowed through the frozen ground.
   河流在流过冰冻的土地时开始解冻了。
3. 3.The iceberg was slowly melting as it floated in the ocean.
   冰山在海洋中缓缓融化。