Trichechiformes
海牛形亚目
🗣️ 情景例句
Hello, it's a pleasure to meet you.
你好， 很高兴见到你。
A miserly father makes a prodigal son.
爱钱如命的父亲生个儿子挥金如土。
Come on! they shouted.
“快！快啊！”他们喊道。