上游
詞語: 上游
解釋: upper water;upstream
詞典: 能源專業漢英詞典
上游 相關解釋
上游 headwaters;upstream
上游 head race;head waters of a river;upper waters of a river water
上游 headwater;upper course;upper river;upper water;upstream
上游 upstream
本文鏈接:https://www.smyyj.com/hanyingcidian/nengyuanhanying/501549.html