单词	rent-a-cop
释义	rent-a-cop noun ˈrent-ə-ˌkäp  US, often disparaging : a security worker (such as a guard) who is not a police officer Word History First Known Use 1963, in the meaning defined above
随便看	subopercular suboperculum suboperculums subopposite suboptimal suboptimally suboptimization suboptimizations suboptimize suboptimized suboptimizes suboptimizing suboptimum suboral suborbicular suborbiculate suborbiculated suborbital suborder suborders subordinacy subordinal subordinaries subordinary subordinate

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