单词 unexhaustible 释义 unexhaustible, a.Also 7 -able.[un-1 7, 7 b, 5 b.]= inexhaustible a.1656Earl of Monmouth tr. Boccalini's Advts. fr. Parnass. i. xv. (1674) 18 His own so unexhaustible riches which he had accumulated.1683Tryon Way to Health 345 From...