dugong

n. 儒艮(海生哺乳动物)

du.gong

n.（名词）
A herbivorous marine mammal(Dugong dugon), native to tropical coastal waters of the Indian Ocean, Red Sea, and southwest Pacific Ocean and having flipperlike forelimbs and a deeply notched tail fin.
儒艮：一种食草海洋哺乳动物（儒艮 儒艮属） ，生长于印度洋，红海和西南太平洋热带沿岸水域，具有蹼状前肢和明显锯齿状尾鳍

来源：
New Latin Dugong [genus name]
现代拉丁语 Dugong [属名]
possibly from Malay duyong
可能源自 马来语 duyong