| 释义 |
上游上游[shàng yóu]1.■ （河流接近发源地的部分） head waters; upstream; upper reaches:黄河上游the upper reaches of the Yellow River2.■ （先进） advanced position:鼓足干劲， 力争上游go all out and aim high [strive for the best];上游无止境。One can always aim higher.
常用词组1.■上游国家 upstream state;2.■上游河段 upper reach;3.■上游水位 upper pond level; upstream water level; headwater level |