liquefying amylase

例句：

1. 1.The ice cream is liquefying in the freezer.
   冰淇淋在冰箱里正在液化。
2. 2.The hot air is liquefying into water droplets.
   热空气正在液化成水滴。
3. 3. The liquid is liquefying as it cools.
   液体随着冷却正在液化。