If you describe something as intolerable, you mean that it is so bad or extreme that no one can bear it or tolerate it.
例句
They felt this would put intolerable pressure on them...他們覺得這會(huì)給他們帶來無法承受的壓力。Human rights abuses by any party are intolerable.任何黨派踐踏人權(quán)的行為都不能容忍。
英英詞典釋義
Adverb
1. to an unacceptable degree;
"The percentage of lead in our drinking water is unacceptably high"