单词
quartz
英 [kwɔːts] 美[kwɔrts]
基本信息
  • n. 石英
CET6考研TEM8TOEFL常用词汇

英英释意

1. colorless glass made of almost pure silica
2. a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities
quartz相关单词