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	official officialese officialeses officialism officialisms officials officiant officiants officiaries officiary officiate officiate officiated officiates officiating officinal officinals officing officious offing offing offings offish off-key off-label

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。