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

adverse slope

音標[??dv?:s sl?up]
adverse slope是什么意思、adverse slope怎么讀

adverse slope漢語翻譯

倒坡

adverse slope例句

  1. The road was challenging to drive on due to the adverse slope.
    由于反坡,路面行駛變得很困難。
  2. Engineers had to make adjustments for the adverse slope during construction.
    工程師們在施工過程中必須對逆坡進行調(diào)整。
0
糾錯