sirenian

英汉释义

• n.

  1.【动】海牛目动物(的)

英英释义

• n.

  1.a herbivorous placental sea mammal that has forelimbs like paddles, no hind limbs, and a broad flat tail.

英汉例句

• 1.sirenian tusked mammal found from eastern Africa to Australia; the flat tail is bilobate.

  见于非洲东部到澳大利亚的有尖牙的海牛目哺乳动物；扁平的尾巴分两叉。