Archosauria
n. 主龙类；[古生] 初龙亚纲
🗣️ 情景例句
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗？
How long will you remain in the country?
你将会在乡间逗留多久？
I'm going to buy a few bananas.
我打算买几个香蕉。