noun 下载 🔗分享 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. Examples : "The scientist studied the crystal structure of the salt. " 科学家研究了这种盐的晶体结构。 material substance chemistry geology physics mineral 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 水晶，晶体。 A piece of glimmering, shining mineral resembling ice or glass. Examples : "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。 mineral material substance geology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 水晶, 玻璃. A fine type of glassware, or the material used to make it. Examples : "My grandmother's collection of crystal glasses is beautiful. " 我奶奶收藏的水晶玻璃杯非常漂亮。 material substance utensil 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 冰毒，甲基苯丙胺盐酸盐 Crystal meth: methamphetamine hydrochloride. Examples : "The lab report mentioned that the suspect possessed crystal. " 化验报告提到嫌疑人持有冰毒。 substance chemistry medicine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 表蒙子，表面玻璃. The glass over the dial of a watch case. Examples : "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。 material part machine item 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 清澈的，透明的 Very clear. Examples : ""Do I make myself clear?" / "Crystal."" 清楚了吗？/ 非常清楚。 quality appearance 与AI对话词汇游戏阅读练习
