第三人称复数：manatees
1. 海牛：费雷罗也说,海牛(manatee)和海龟(sea turtles)最容易受严寒天气的影响. 喜欢在河流出海口生活的海牛会因为低温而死亡. 为此,佛州电力和照明公司在里维埃拉电厂的排水管附近便出现了近400头海牛.
2. 马纳提：马纳沙斯 Manassas | 马纳提 Manatee | 马纳提山 Manatir, Mt.
1. Marine preservationists said a manatee had swam up the Hudson River past Manhattan's Chelsea neighborhood and then 100 miles upstate.
2. They include the Florida panther, the American crocodile and the West Indian manatee.
noun
1. sirenian mammal of tropical coastal waters of America
the flat tail is rounded
Synonym: Trichechus manatus