Estop
vt. 禁止翻供, 禁止反言\\n[法] 禁止, 阻止, 防止
🗣️ 情景例句
What's going on?
你在忙些什么？
Fear is often greater than the danger.
杞人忧天。
I'm sorry, but this week isn't very convenient for me.
对不起，这个星期我都不方便。