icer

例句：

1. 1. The ice is so thin that it can be seen through.
   冰太薄了，可以看到下面的物体。
2. 2. The glacier is moving slowly towards the sea.
   冰川正在缓慢地向海移动。
3. 3. Ice cream is a popular dessert in many countries.
   冰淇淋是许多国家流行的甜点。