Archosaurs
(archosaur 的复数) n.[古生]祖龙,古蜥(一种古爬行动物)
🗣️ 情景例句
It's not easy being away from home.
离家独闯不容易。
When I get sleepy,I'll probably get ready for bed.
当我磕睡时，我将上床。
They are not anxious social climbers, and they have no devotion to material things.
他们不热衷于向上爬，也不一味追求物质享受。