英语词汇钻石和铅笔芯是什么意思，钻石和铅笔芯的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	钻石和铅笔芯
释义	DEFINITIVE EXAMPLES 权威例句Both diamonds and pencil lead, or graphite, are made of pure carbon.钻石和铅笔芯，或石墨都是用纯碳制成的。剑桥国际
随便看	copper avanturine copper aventurine copper backing copper base alloy copper beaker copper bearing copper bearing steel copper beech copper beech copper binding wire copper blast-furnace copper blue copper bolt copper bond copper bound copper bracelet copper brazing copper bromide copper brush copper bullion copper cable copper cake copper carbon brush copper carbonate copper cement

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。