Plesiosauri
n. 蛇颈龙（等于plesiosaur） (plesiosaurus的变形)
🗣️ 情景例句
Thanks. And what about your family?
谢谢。那你的家庭呢
Do you usually work at the restaurant after school?
你通常在放学后在餐厅工作吗？
A detective recently watched a well-dressed woman who always went into a large store on Monday mornings.
一名侦探最近注意上了一位穿着讲究的妇女，她总是在星期一上午进入一家大商场。