英语词汇platinum black怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	platinum black
释义	platinum blackn.（名词） A fine black powder of metallic platinum, used as a catalyst and as a gas absorbent.铂黑：一种很细的金属铂黑色粉末，用作催化剂和气体吸附剂
随便看	fardels fare fare Far East Far Eastern USSR. farebeat fared Fareham fares fare-thee-well farewell farewell Farewell farewelled farewelling farewells fare–thee–well fare–ye–well fare–you–well farfalle farfalles farfel far-fetched far-flung Farghona

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