词汇	P.I
释义	P.I. 医精蛋白胰岛素
随便看	leisure activity Leisure Activity for Exceptional Students leisure actl vities leisure aesthetic education leisure age leisure agricculture Leisure agricultural land leisure agricultural landscape leisure agricultural park leisure agricultural tourism leisure-agricultural tourism in suburb leisure agriculture leisure agriculture-forestry tourism Leisure agriculture park leisure agriculture tourism leisure agriculture yards leisure and amusement Leisure and Comfort leisure and cultural activities leisure and en-tertainment leisure and exercising leisure and healthy tourism leisure and holiday leisure and holiday-making Leisure and Holiday-Making