热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

milldam

音標(biāo)['mild?m]
milldam是什么意思、milldam怎么讀

milldam漢語翻譯

n. 磨坊水壩

milldam英語解釋

名詞 milldam:

  1. dam to make a millpond to provide power for a water mill

milldam詳細(xì)解釋

mill.dam

n.(名詞)
A dam constructed across a stream to raise the water level so that the overflow will have sufficient power to turn a mill wheel.
磨坊水壩:橫跨溪流建造的堤壩,以提高水位使溢滿的水有足夠的動(dòng)力轉(zhuǎn)動(dòng)磨坊的水輪

0
糾錯(cuò)