Pelycosaur
n. [古生]盘龙( 下孔亚纲类似哺乳类的一种爬行动物)
🗣️ 情景例句
and ask her to come by and talk about it.
请她过来谈谈这件事。
He didn't visit this country on the tour.
他在旅行中不拟访问这个国家。
That's difficult!
那就难啦！