noun🔗Share晶体，水晶 A solid composed of an array of atoms or molecules possessing long-range order and arranged in a pattern which is periodic in three dimensions."The scientist studied the crystal structure of the salt. "科学家研究了这种盐的晶体结构。materialsubstancechemistrygeologyphysicsmineralChat with AIVocabulary GamePractice Reading
noun🔗Share水晶，晶体。 A piece of glimmering, shining mineral resembling ice or glass."The geologist carefully examined the beautiful crystal, admiring its icy sparkle. "地质学家仔细检查了那块美丽的水晶，赞叹它那冰一般闪耀的光芒。mineralmaterialsubstancegeologyChat with AIVocabulary GamePractice Reading
noun🔗Share水晶, 玻璃. A fine type of glassware, or the material used to make it."My grandmother's collection of crystal glasses is beautiful. "我奶奶收藏的水晶玻璃杯非常漂亮。materialsubstanceutensilChat with AIVocabulary GamePractice Reading
noun🔗Share冰毒，甲基苯丙胺盐酸盐 Crystal meth: methamphetamine hydrochloride."The lab report mentioned that the suspect possessed crystal. "化验报告提到嫌疑人持有冰毒。substancechemistrymedicineChat with AIVocabulary GamePractice Reading
noun🔗Share表蒙子，表面玻璃. The glass over the dial of a watch case."The watch's crystal was scratched, making it difficult to read the time. "这块手表的表蒙子被刮花了，导致很难看清时间了。materialpartmachineitemChat with AIVocabulary GamePractice Reading
adjective🔗Share清澈的，透明的 Very clear.""Do I make myself clear?" / "Crystal.""清楚了吗？/ 非常清楚。qualityappearanceChat with AIVocabulary GamePractice Reading
