| 释义 | 
		复数:crevasses  现在分词:crevassing  过去分词:crevassed   n. fissure,cleft,crack,split,fracture 1.  | (尤指冰川等的)裂缝,裂隙,冰隙a deep open crack, especially in ice, for example in a glacier  |  
 n.  | 1. a deep crack, e.g. in the ice of a glacier 2. a crack in a levee or dike 3. a crack in a river embankment or dyke  |  v.  | 1. to develop crevasses, or make something develop crevasses  |  
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