英语词汇demonstration of competency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	demonstration of competency
释义	a demonstration n— 示威 n • 实例 n demonstration — 演示 • 游行 • 操演 competency n — 资质 n competency — 胜任能力 demonstration n — 示威 n of — 的 competent adj — 主管 adj • 合格 adj competent — 行 • 得力 • 能干 • 强干
随便看	non-recurrent item non-recurring non recurring activities non-recurring allocation non-recurring amounts non-recurring costs non-recurring engineering non-recurring engineering costs non-recurring events non-recurring expenses non-recurring gain non recurring impact non-recurring items non-recurring nature non-recurring profit non-recurring revenue non-recurring transactions nonrecursive non-recyclable waste non recycled non recycled paper non-redeemable non-refereed non reference non refillable

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

a demonstration n—