crevasse hoar

例句：

1. 1. The glacier is slowly carving a trench in the snow.
   冰川正在慢慢地在雪中雕刻出一个沟壑。
2. 2. The mountain range is home to numerous glaciers and icefalls.
   这个山脉拥有众多的冰川和冰瀑。
3. 3. The crevasse hoar has formed a natural sculpture in the landscape.
   冰隙瀑布在景观中形成了一个天然的雕塑。