中文翻译与英英解释

鱼梯〔使鱼逐级向上游过水闸或瀑布的一系列台阶式水道〕。

fish:    n. (pl. fishes, 〔集合词〕 fish) ...

ladder:    n. 1.梯子。 2.梯状物；〔比喻〕(进身的)阶梯，成 ...

a series of ascending pools providing a passage for salmon to swim upstream past a dam

A fish ladder, also known as a fishway, fish pass or fish steps, is a structure on or around artificial barriers (such as dams and locks) to facilitate diadromous fishes' natural migration. Most fishways enable fish to pass around the barriers by swimming and leaping up a series of relatively low steps (hence the term ladder) into the waters on the other side.

例句与用法

Then, to help the salmon swim upstream to deposit their eggs, they build special fish ladders up the smaller dams and rapids .
同时，为帮助鲑鱼逆水，游回产卵的地方，他们在较小的水坝和急流上建设鱼梯。

And hira m m . chittenden locks , fish ladder space needle etc . admission not included
游览西雅图市中心三文鱼梯水闸及太空针塔，接著送往温哥华之酒店休息。

And hiram m . chittenden locks , fish ladder space needle etc . admission not included transfer to hotel in the late afternoon
游览西雅图市中心三文鱼梯水闸及太空针塔，接著送往温哥华之酒店休息。

Half day seattle city tour provided free for all arrivals before 12 : 00am tour includes lake washington , ship canal and hiram m . chittenden locks , fish ladder space needle etc . admission included transfer to hotel in the late afternoon
B团：飞机抵达西雅图机场后，由专人接送限中午12时前抵达。游览西雅图市中心三文鱼梯水闸及太空针塔自费，接著送往温哥华之酒店休息。

Seattle airport pick up and city tour . half day seattle city tour provided free for all arrivals before 12 : 00n tour includes lake washington , ship canal and hiram m . chittenden locks , fish ladder space needle etc . admission not included transfer to hotel in the late afternoon
B团：飞机抵达西雅图机场后，由专人接待限中午12时前抵达游览西雅图市中心三文鱼梯水闸及太空针塔，接著送往温哥华之酒店休息。

Seattle airport pick up and city tour . half day seattle city tour provided free for all arrivals before 12 : 00am tour includes lake washington , ship canal and hiram m . chittenden locks , fish ladder space needle etc . admission included transfer to hotel in the late afternoon
B团：飞机抵达西雅图机场后，由专人接待限中午12时前抵达游览西雅图市中心三文鱼梯水闸及太空针塔自费，接著送往温哥华之酒店休息。

Seattle airport pick up and city tour . half day seattle city tour provided free for all arrivals before 12 : 00am tour includes lake washington , ship canal and hiram m . chittenden locks , fish ladder space needle etc admission not included . transfer to hotel in the late afternoon
B团：飞机抵达西雅图机场后，由专人接待即前往游览西雅图市中心半天团只限早上十二时前抵达之团友,全程约三小时：包括三文鱼梯水闸及参观西雅图之太空针自费继后专车送往温哥华之酒店休息。