单词peep-hole
He bounded rather than climbed upon his commode, and resumed his post near the little peep-hole in the partition wall.
他不是爬上那抽斗柜，而是一纵身便到了柜上，他又守在隔墙上面那个小洞的旁边了。
The above is only the power of the individual peep-hole view, thoughtful.
以上只是个人的了一孔之见，权当抛砖引玉。
Later, Ross finds out Rachel is going on a date with Mark and spies on them through Chandler"s peep-hole.
后来罗斯发现瑞秋在同马克约会，就从钱德家的猫眼监视他们。
Don"t let strangers into your home. Fit peep-hole viewers in your external doors and ensure there is good lighting around these doors.
不要让陌生人进入屋内。大门应安装窥望镜和有好的照明。