英语词汇chemical oxygen demanded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	chemical oxygen demanded
释义	chemical oxygen demanded
随便看	no defects no defence no definite method node function node gall nodE gene node, head Node,Hensen node house node identification node identifier node impedance matrix node initialization block node initialization block list node, inner node insertion NodeJS Node.js node junction method node kernel node key nodel node label controlled graph grammar node latest finish time no delay

英汉双解词典包含3607232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。