rodent

大学 FREQ #17710 ★☆☆☆☆

a. 咬的, 啮齿类的 n. 啮齿动物

发音

其它 /ˈɹəʊdənt/
US /ˈɹəʊdənt/

词形变化

rodents 复数 rodents

别名

rodente

教材释义与例句

名词

啮齿动物

形容词

啮齿类的；咬的，嚼的；侵蚀性的

释义与例句

n.
  1. 1.

    A mammal of the order Rodentia, characterized by long incisors that grow continuously and are worn down by gnawing.

    啮齿目动物

    啮齿动物

  2. 2.

    A person lacking in maturity, social skills, technical competence or intelligence; lamer.

    过时 贬义 俚语
adj.
  1. 1.

    Gnawing; biting; corroding; applied to a destructive variety of cancer or ulcer.

词汇关系

名词

同义词 1

gnawer

上位词 2

eutherian placental

下位词 10

rat mouse squirrel beaver mara hamster hedgehog porcupine gerbil chinchilla

相关短语

rodent bot rodent bots Malagasy rodent

词源

From Latin rōdēns, rōdent- (“gnawer; one who gnaws”), present participle of rōdō (“to gnaw”).

来源：wiktionary