单词 unprevailing 释义 unprevailing, ppl. a.[un-1 10.]1. Ineffective, unsuccessful.1602Shakes. Ham. i. ii. 107 King. We pray you throw to earth This vnpreuayling woe, and thinke of vs As of a Father.1693Locke Educ. 78 If she had left off sooner..she had...