Aob
abbr. 倾斜角（angle of bank）
🗣️ 情景例句
Hello, my name is Susan and I am calling to confirm my reservation.
喂，你好，我叫苏珊，我大电话确定我的预定。
To fall off a bench
从长椅上掉下来
It's a small world.
世界真小。