Perimetrical
a. perimeter（周, 周围；边缘）的变形
✅ 同义词
🗣️ 情景例句
What's the matter?
到底发生了什么事？
I was 10 minutes late.
我迟到了五分钟。
He has eight lawyer assistants to help him and examines every single letter in detail.
他有8位律师作他的助手协助工作，每封信都详细批阅。