fish ladder 鱼道
fish-ladder 鱼梯
open fish ladder 开敞式鱼梯
vane fish ladder 折流板式鱼道
notch fish ladder 凹槽式鱼梯
And hira mm . 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。
youdao
There is a children's interactive play room, a salmon ladder and fish hatchery, and more than 400 species of sea life.
还有儿童互动的游戏间、鲑鱼鱼梯和孵卵的地方，以及四百多品种的水族。
应用推荐
模块上移
模块下移
不移动