n.壕沟,护城河
v.挖壕围绕
A fire on the city gate brings disaster to the fish in the moat.
城门失火,殃及池鱼。
The Moat House stood not far from the rough forest road.
莫特堡在距高低不平的森林大路没有多远的地方矗立着.
The castle had a deep moat which emptied into the lake.
城堡有一条很深的流入湖里的护城河.