水晶: crystalRelative explainations: Examples:1. 我在晚会上丢失了水晶项链。 I lost my crystal necklace at the party.2. 这套水晶玻璃酒杯非常昂贵。 This set of crystal wine cups is very expensive.3. 小心谨慎地拿着水晶碗 Handled the crystal bowl with care.4. 基质,脉石嵌有化石或水晶的固体物质 The solid matter in which a fossil or crystal is embedded.