英语词汇aviation certification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	aviation certification
释义	aviation n — 航空 n • 空运 n • 飞行 n certification n — 证书 n • 证明 n • 鉴定 n certify v — 核证 v certify — 签证
随便看	overtaking goods overtaking maneuvers overtaking manoeuvre overtaking opportunities overtaking situations overtaking the driver overt and covert overt and subtle over target overtax overtaxation overtaxed overtaxing overt conflict overt covert overt diabetes overt discrimination over temperature over temperature alarm over temperature condition over temperature controller over temperature fault over temperature protection over temperature trip over temperature warning

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。

aviation n —