英语词汇testify on behalf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	testify on behalf
释义	testify — 证明 • 指证 testify v — 作供 v behalf n — 行事 n • 利益 n on prep — 关于 prep
随便看	varieties derived from varieties obtained varieties of beer varieties of citrus varieties of coffee varieties of crops varieties of dishes varieties of fruit trees. varieties of music varieties of vegetables varieties of wine variety variety and individuality variety and moderation variety breeding variety catalogues variety complexity variety data variety definitions variety development variety diversity variety dress variety effects variety generation variety improvement

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。

testify —