英语词汇“platinum black”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	platinum black
释义	Platinum Black nnoun.substancea fine black powder of platinum; used as a catalyst in chemical reactions Hypernyms:accelerator catalyst Inherited Hypernyms:platinum blackcatalystactivatorsubstancematterphysical entityentity Inherited Hypernyms:platinum blackcatalystactivatorsubstancepartrelationabstractionentity
随便看	round file round-fruited round hand roundhead roundheaded round-headed leek roundhouse rounding rounding error roundish round kumquat round-leaved rein orchid round ligament of the uterus roundly roundness round of drinks round off round of golf round out round robin round scad round shape round shot round-shouldered roundsman

英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。