Desmostylidae
链齿兽科
🗣️ 情景例句
Can you weigh this for me?
你能帮我称称这（包裹）吗？
He's been out of a job for months.
他已经失业好几个月了。
It certainly is.He'll be her sixth husband!
当然啦。他将是她的第6个丈夫！