英语词汇an upstream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	an upstream
释义	upstream n — 下游 n • 上游部门 n upstream — 逆水 • 向上游 adj • 向上游 adv • 逆流而上 adj • 逆流 adv an num — 一个 num an n — 一项 n
随便看	a provisional decision a provisional document a provisional programme a provisional refusal a provisional report a provision concerning a provision for impairment a provision for loss a provision has to be a provision including a provision is determined a provision is made a provision is measured a provision is recognised a provision of collateral a provision of euro a provision of Euro a provision of funds a provision of material a provision of security a provision of the Agreement a provision of this act a provisions set out a provision stipulate a provision to the contrary

英汉双解词典包含2273206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。

upstream n —