Trias
n. 三叠纪
✅ 同义词
🗣️ 情景例句
Yes, she did.
是的， 她说了。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！