Cách sử dụng
"Perish the thought" is an expression that means to immediately dismiss or reject an unpleasant or negative thought. It is used to show that the speaker finds the idea so terrible or impossible to consider, that they are pushing it out of their mind. For example, if someone suggests that something bad could happen to a loved one, you might respond by saying "perish the thought!" as a way to express that you can't even imagine that happening and you don't want to think about it.