英语词汇black diamonds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	black diamonds
释义	black diamond [常作 black diamonds] 煤黑金刚石(= carbonado) 硬锰矿下等社会里的机敏者
随便看	marginal lakes marginally marginal man marginal medicine marginal placentation marginal placentations marginal plateau marginal probability marginal profession marginal relay marginals marginal sea marginal seas marginal seat marginal sinus marginal sinuses marginal stability marginal thrust marginal ulcer Marginal Ulcers marginal utilities marginal utility marginate marginated marginates

英汉双解词典包含483723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。