- (specialist)
made of or similar to crystals 结晶的；水晶制的；晶状的 crystalline structure/rocks 晶体结构；结晶岩
- (formal)
very clear 清澈的；透明的；晶莹的 water of crystalline purity 清澈纯净的水
Word OriginMiddle English: from Old French cristallin, via Latin from Greek krustallinos, from krustallos ‘ice, crystal’.