释义 |
em.er.yHem7[r7i, $5-L-n [U]a very hard dark grey substance, usually in the form of a powder, which is used to smooth or shape things(做磨料用的)刚玉粉,金刚砂emery paper/cloth (= paper/cloth with emery on its surface)砂纸/砂布She was filing her finernails with an emery board (= a piece of cardboard covered with emery which is used to shape nails).她用指甲砂锉修手指甲。
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