英语词汇certificate of airworthiness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	certificate of airworthiness
释义	certificate n — 证 n • 券 n • 证明 n • 证明书 n • 凭证 n • 证照 n • 签证 n • 证件 n • 凭照 n • 证券 n of — 的
随便看	was of was of any help was of benefit was of concern was of essence was offensive was off guard was officially announced was officially endorsed by was officially inaugurated was officially informed was officially registered was officially validated was off limits was offset was offset against was offset by the increase was offshore was off sick was off the hook was off the market was off the table was of great concern was of great help was of great interest

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。

certificate n —