山岗

• hummock
• monticule
• hill

例句

1. 公共汽车艰难地爬上陡峭的山岗。
   The bus toiled up the steep hill.
2. 当我们一路排除困难走下山岗时，天色已近薄暮。
   It was getting along in the afternoon as we worked our way down the ridge.

短语

• 岗
• 冈
• 岗子