单词	diffusion of innovation
释义	diffusion of innovation1.■革新成果推广
随便看	knockout vessel knock-over knock over knock over a doll knock over a drink knock over like skittles knock people's heads together knock Priscian's head knock rating knock sideways knock someone all of a heap knock someone back on his heels knock someone bandy knock (someone) cold knock someone cold knock someone down with a feather knock someone down (或 over) with a feather knock someone for a goal knock someone in the middle of next week knock someone into fits knock someone into the middle of next week knock someone off her feet knock someone off his feet knock someone off his pedestal knock someone off his perch