n.巡逻，巡查；巡逻队，侦察队；童子军小队；vt.& vi.巡逻，巡查； 变形： 复数：patrols过去式：patrolled过去分词：patrolled现在分词：patrolling第三人称单数：patrols 双语释义：n.(名词)[U]巡逻; 巡查 action of patrolling[C]巡逻队 group of people that patrols an areav.(动词)vt. & vi. 巡逻 go at regular time round (an area, building)