英语词汇platinum black的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	platinum black
释义	platinum black 英?[?pl?tn?m bl?k] 美?[?pl?tn?m bl?k] 释义铂黑英英释义 Noun 1. a fine black powder of platinum; used as a catalyst in chemical reactions
随便看	productive cartel productive character productive complex productive condition of brain tumor productive construction investment productive consumption productive cooperation productive cough produ ctive cough productive credit productive cycle productive debt productive department productive depth productive dyspneal cough productive economics productive education productive efficiency productive employment productive energy productive energy of feed productive enterprises productive excursion productive expenditure productive exploration

英汉双解词典包含4367426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。

platinum black