英语词汇up stream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	up stream
释义	up stream 在上游；向下游
随便看	missileers missile gap missile guidance system missile impact predictor missile intercept zone missile launcher missileman missilemen missile monitor missile plume missile range missilery missiles missile site radar missing missing error missing in action missing link missing links missing mass missing mass spectrometer missings missiologies missiology mission

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。