冷冻剂

例句：

1. 1. The ice cream was socold that it made my fingers numb.
   冰淇淋太冷了，让我的手指都麻木了。
2. 2. The snow has been fallingheavily since yesterday morning.
   自昨天上午以来，雪一直在下得很大。
3. 3. The fisherman had to freeze his catch in theice for transportation.
   渔民不得不把鱼在冰上冻起来以便运输。