Sclerogen
硬化原
🗣️ 情景例句
I can't ask him for a raise, I have no experience in negotiation.
我不能叫他给我加薪，我在谈判方面没经验。
Wine in the bottle does not quench thirst.
瓶中之酒不解渴。
Are you a teacher?
你是教师吗？