spy-hole

英[s'paɪh'əʊl] 美[s'paɪh'əʊl]
  • n.探视孔;窥测孔
  • hunter n.猎人;猎犬;猎马;搜寻者Hunter.n.亨特(姓氏)
  • spy n.间谍;侦探;侦察v.侦探;监视;看到;找出
名词 spyhole:
  1. a hole (in a door or an oven etc) through which you can peep