Manatees
(manatee 的复数) n. 海牛
🗣️ 情景例句
Only one hundred and twenty-one votes!
仅仅一百二十一票！
Many people favor building more nuclear power plants.
许多人赞同修建更多的核电站。
so vast is the number of planets,
但是行星的数目是那么庞大，