Triangularity
n. 成三角形
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
I couldn't get through.
我打不通电话。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”