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	shrouding shrouds shrove shrove shroved Shrove Monday shroves Shrove Sunday Shrovetide Shrove Tuesday shroving shrub shrubbed shrubberies shrubbery shrubbier shrubbiest shrubbing shrubby shrubs shrug shrugged shrugging shrugs shrunk

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