crenel的英文翻译是什么意思，词典释义与在线翻译
Noun:- one of a series of rounded projections (or the notches between them) formed by curves along an edge (as the edge of a leaf or piece of cloth or the margin of a shell or a shriveled red blood cell observed in a hypertonic solution etc.)
- a notch or open space between two merlons in a crenelated battlement
Verb:- supply with battlements
