gate.house
n.（名词）A lodge at the entrance to the driveway of an estate.门房：位于一大宅子的私用车道的出口处的小屋A fortified structure built over the gateway to a city or castle.城楼：一个有防御性的建筑物，建到一城市或城堡的通道上A building that houses the controls of a dam or canal lock.闸门控制室：一种构筑物，掌管堤坝或运河闸门
