Small gnawing animals

英英释义 Rodentia [rəu'dentʃə ]n.small gnawing animals: porcupines; rats; mice; squirrels; marmots; beavers; gophers; voles; hamsters; guinea pigs; agoutis 同义词：order Rodentia 学习怎么用 双语例句 In adult rodentia,cerebral ischemia can initiate the neurogenesis in brain proliferative areas. 在成体的啮齿类，脑缺血能引发脑内增殖区的神经发生。