quartz
/kwɔ:ts/
danh từ
- (khoáng chất) thạch anh
Định nghĩa tiếng Anh
n. 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
109,047 từ · nghĩa Việt · IPA · nhãn IELTS/TOEFL
n. 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
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