上游 meaning in English
1.(河流接近发源地的部分) head waters; upstream; upper reaches 短语和例子
2.(先进) advanced position 短语和例子
Examples
- The bird flapped ( its way ) up the stream ...
那只鸟鼓翼向河的上游飞去。 - Seawater invades for a distance of about 50 miles upstream .
海水浸入上游远至50英里。 - One can always aim higher .
上游无止境。 - I could see suspicious ripples at the upper end of the reach .
在那段河道的上游，我能看到令人生疑的小湍流。 - These constitute the upstream and downstream faces of the porous domain .
这些是由多孔区的上游面和下游面组成。