Tessarace
四面体的顶点
🗣️ 情景例句
I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩，我看是不是披肩又流行起来了？
It's about seventy degrees Fahrenheit this afternoon.
今天下午的温度大约70华氏度。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。