Level 5 · word 10,829 of 20,000

moat

/ˈmoʊt/ American
  • n. 护城河, 壕沟
Definition
  • n. a deep wide ditch, often filled with water, surrounding a castle
Example
The old castle was surrounded by a wide, deep moat.
那座古老的城堡被一条又宽又深的护城河环绕着。