上游
the upper reaches of a river; a higher or more advanced position
HSK 7+ · 词频 4.1
含义
- upper reaches (of a river); upstream
- advanced position; upper level
- upstream (of a business or supply chain)
例句
- 公司力争达到行业上游水平。
- 我们在河的上游露营。
the upper reaches of a river; a higher or more advanced position
HSK 7+ · 词频 4.1