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emery
英 ['em(ə)rɪ]
美['ɛməri]
- n. 金刚砂；[矿物] 刚玉砂
- n. (Emery)人名；(英)埃默里；(西、意、葡)埃梅里
英英释意
- 1. a hard gary-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)