| 释义 |
〔downstream〕In the direction of a stream's current.顺流的:顺着溪流的方向〔downriver〕swam downriver; a downriver canoe race.向下游游泳;顺流独木舟赛〔catadromous〕Living in fresh water but migrating to marine waters to breed. Used of fish.因产卵顺流入海的:在淡水中生活但移到海水中产卵繁殖的。用于鱼类〔downriver〕Toward or near the mouth of a river; in the direction of the current:向河口的或近河口的;顺流的: |