英语词汇non-essential element是什么意思，non-essential element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	non-essential element
释义	non-essential element　【化】非必需元素
随便看	rear mill table rear mirror rear of queue rear panel rear plants rear program picture recording rear projection rear projection screen rear protection rear rapid traverse lever rear red reflex reflector rear screed rear screen rear seat rear seat rear seat rear seat rear section of camshaft rear service rear shaft seal rear sight rear slagging rear slagging spout rear smoke box rear spar

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。