insufferable conceit妄自尊大
Insufferable Bastard难以忍受私生子
I say insufferable我说难以忍受
He really is insufferable他真可恶
You Insufferable Boy你难以忍受孩子
suffering the insufferable sin承受着不可承受的罪行
ADJ（形容词） If you say that someone or something is insufferable, you are emphasizing that they are very unpleasant or annoying. 难以忍受的 [正式]
He was an insufferable bore.
他是一个非常令人讨厌的家伙。
ADV（副词） insufferably [ADV adj]
His letters are insufferably dull.
他的信乏味不堪。