sirenian
/sai'ri:niәn/
中文翻译
a. 海牛目哺乳动物的
英文解释
n any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs
常见例句
1
sirenian tusked mammal found from eastern Africa to Australia
2
sirenian mammal of tropical coastal waters of America
3
A genus of large edentulous sirenians, allied to the dugong and manatee, including but one species (R
相关词组
1
[网络] 警犬哺乳动物