单词 unextinguishable 释义 unextinguishable, a.[un-1 7 b and 5 b.]= inextinguishable a. a. Of fire or flame (also fig. and transf.).1642Forerunner of Rev. in Select. fr. Harl. Misc. (1793) 274 The duke's fire of his anger and fury being unextinguishable....