詞源

繼承自中古英語 ，等同於 +‎ 。

形容詞

(比較級，最高級)

1. 不能/無法忍受的；難以忍受的
   • 1945 January and February, A Former Pupil, “Some Memories of Crewe Works—III”, 出自 Railway Magazine，頁號 14:

     The heat of the fire, the steam which arose from the dampening water, the hard slogging at the white-hot metal of the links, and the continual pulling of lengths of chain, were calculated to put a test on the strongest of men, and often on hot summer days they had to be sent home, for the work became unbearable.

     （請為本引文添加中文翻譯）