Didact
n. 说教者
🗣️ 情景例句
What are you talking about?
你在说什么呀？
Who knows not how to dissemble knows not how to live.
掩饰感情全不会，怎样生活必不知。
As soon as he had got into the car, I said good morning to him in French and he replied in the same language.
他一上车，我就用法语向他问早上好，他也同样用法语回答我。