啮齿动物 nièchǐdòngwù rodent Origin Definitions Defs Strokes Stroke Words Sentences Sents 啮齿 嚙齒 nièchǐ noun rodent a rodent; pertaining to the order Rodentia (gnawing mammals)动物 動物 dòngwù noun animal animal; living creature that can move and has senses