1. 私人侦探：pore one's eyes out 因读书过度而眼睛疲劳 | private eye 私人侦探 | put one's eyes together 入睡, 合眼

2. <私探>>(半月刊)：Representation of dates and times;日期和时间表示法;; | Private Eye;<<私探>>(半月刊; | principle of substitution;替代原则;;

noun

1. someone who can be employed as a detective to collect information

    Synonym: private detectivePIprivate investigatoroperativeshamussherlock