| 单词 | avail |
| 释义 | Word Frequency avail(əˈveɪl) verb 1. to be of use, advantage, profit, or assistance (to) 2. avail oneself of noun 3. use or advantage (esp in the phrases of no avail, to little avail) Derived forms availingly (aˈvailingly) adverb Word origin C13 availen, from vailen, from Old French valoir, from Latin valēre to be strong, prevail |
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