gassy melt

例句：

1. 1. The gassy melt is a complex mixture of gases and solids.
   气体熔融物是一种气体和固体的复杂混合物。
2. 2. The gassy melt was used in the production of plastics.
   气体熔融物被用于生产塑料。
3. 3.The gassy melt was heated to high temperatures before it could be used.
   气体熔融物在加热到高温之前不能使用。