fish ladder
美
英 
英漢解釋
英英解釋
例句
A fish ladder and a noteworthy botanical garden are onsite, and the locks, ladder, and garden are open daily year- around.
旁邊有魚梯和引人注意的植物園。這些整年每天開放。
Al, when China has just completed the dam, originally built at a fish hatchery, called the "fish ladder. "
艾爾華水壩剛建成的時候,本來搭建了一個魚的孵卵處,叫做“魚梯”。