Backchat
n. 回嘴, 顶嘴, 诙谐的交谈
✅ 同义词
📖 牛津释义
backchat
n [U] (US back talk) (infml 口) answering back cheekily 顶嘴; 强嘴
I want none of your backchat! 我不许你顶嘴!
🗣️ 情景例句
What would you like to be doing two years from now?
两年后你希望自己在做什么？
Opportunity makes the thief.
疏忽招盗贼。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）