knolls是什么意思？

knolls

英['nəʊlz] 美['noʊlz]

• n. 小圆丘，小土墩( knoll的名词复数 )；

例句

• He carefully surveyed the ridges and knolls once more , and also the ravines and gullies. 他又注意地巡视着那些梁和峁, 还有沟和壑.

柯林斯高阶英汉双解学习词典释义

• N-COUNT; N-IN-NAMES
  圆丘；土墩
  A knoll is a low hill with gentle slopes and a rounded top.
  例句
  ...a grassy knoll. 长满草的圆丘 ...on Nibley Knoll. 在尼布利小山上