单词 | 向上游 |
释义 | 〔upriver〕rowing upriver; upriver rapids.划向上游;上游急流〔anadromous〕Migrating up rivers from the sea to breed in fresh water. Used of fish.溯河产卵的:从海洋向上游到河流中,并在淡水中产卵的。用于指鱼〔elver〕Alteration of eelfare [a brood of young eels, the passage of young eels up a river] eelfare的变化 [一窝幼鳗,幼鳗向上游的旅游] 〔upriver〕Toward or near the source of a river; in the direction opposite to that of the current:在上游的,向上游(的),从上游的:朝向或接近河流源头;同水流的方向相反: |
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