Acrotretacea
顶孔贝科
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
I've studied the reports of past meetings.
我学习了以往的会议记录。
Let me take a look at your shoulder. Where does it hurt?
让我看看你的肩膀。哪里疼？