rodent
rodent
noun
rodential
[-ˈdɛnʃ(ə)l]
adjective
语源
noun
- a gnawing mammal of an order that includes rats, mice, squirrels, hamsters, porcupines, and their relatives, distinguished by strong constantly growing incisors and no canine teeth. They constitute the largest order of mammals
啮齿目动物。 见 Sciuromorpha, Myomorpha 和 Hystricomorpha - Order Rodentia: three suborders
啮齿目：3亚目见 Sciuromorpha, Myomorpha 和 Hystricomorpha
- of or relating to mammals of this order
（与）啮齿目动物（有关）的 - (Medicine)
(医)。 见 rodent ulcer
rodential
[-ˈdɛnʃ(ə)l]
adjective
语源
- mid 19th cent.: from Latin rodent- 'gnawing', from the verb rodere
考试词汇表
