单词	roundsman
释义	roundsman noun rounds·​man ˈrau̇n(d)z-mən  1 : one that makes rounds 2 : a supervisory police officer of the grade of sergeant or just below Word History First Known Use 1795, in the meaning defined at sense 1
随便看	arccosines arccot arccsc arcdegrees Arce arced arcella arcellae arcellas Arcellidae arcellidaes arceuthobia Arceuthobium arceuthobiums arch arch bar arch brace arch brick arch bridge arch buttress arch center arch dam arch of the aorta arch order arch press

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