sirenian的翻译,读音
英/sai'ri:niәn/
释义:
a. 海牛目哺乳动物的
n any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs
n any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs
