unendurable
adj. 无法忍受的；不能持久的
例句
Isaac had found the work unendurable and walked out of the job.
艾萨克觉得这份工作无法忍受就辞职了。
《柯林斯英汉双解大词典》
His impatience to get to London grew hourly, and his captivity became almost unendurable.
他越来越急切地要到伦敦去，他被囚禁的日子几乎到了难以忍受的地步。
What is it that I especially find utterly unendurable?
什么东西是我完全无法忍受的？
