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	in-and-out inane inaner inanes inanest inanimate inanimate inanities inanition inanitions inanity Inanna in antis inappeasable inappetence inapplicable inapposite inappreciable inappreciative inapproachable inappropriate inapt inaptitude inarguable Inari

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