A crevasse is a deep, open crack in thick ice, usually in a glacier on a mountain. The ice is slowly moving and tearing, and a split opens — sometimes so deep you cannot see the bottom, and often hidden under a thin roof of snow. Climbers treat crevasses as a real danger.

A crevassecrevasse is a deep, open crack in thick ice是厚冰裡一道很深的裂縫，usually in a glacier on a mountain通常出現在山上的冰河裡。The ice is slowly moving and tearing冰緩慢地移動、撕裂，and a split opens於是裂出一道縫——sometimes so deep you cannot see the bottom有時候深到看不見底部，and often hidden under a thin roof of snow而且常常被薄薄一層雪蓋住。Climbers treat crevasses as a real danger登山者把crevasse當成真正的危險。

The word came from French crevasse.

The word came from French crevasse這個字來自法文crevasse。

Though actually, English has a close cousin, crevice: a crevice is a narrow crack in rock or in a wall, not in a glacier. People mix the two.

Though actually不過事實上，English has a close cousin, crevice英文有個很接近的親戚字crevice：a crevice is a narrow crack in rock or in a wallcrevice是石頭或牆壁上一道窄窄的裂縫，not in a glacier不是在冰河裡。People mix the two大家常常把這兩個字搞混。

Crevasse is the ice word; it sounds a little technical and outdoor, the kind of word you meet in mountain writing. You may also hear it used, more loosely, for a deep split in something else, but its home meaning is ice.

Crevasse is the ice wordcrevasse是講冰的那個字，it sounds a little technical and outdoor聽起來有點專業、戶外的感覺，the kind of word you meet in mountain writing是你會在登山文章裡遇到的那種字。You may also hear it used, more loosely, for a deep split in something else你也可能聽到有人比較鬆散地用它指其他東西的深裂縫，but its home meaning is ice但它本來的意思就是冰。