英语词汇“primary covert”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primary covert
释义	primary covert noun : a wing covert covering the base of a primary of a bird see wing illustration
随便看	palatoquadrate palatovelar palatovelars palatschinken Palau palauan palauans Palaung Palaung-wa palaungs palaver palavered palaverer palaverers palavering palaverous palavers Palawan palay palayan palays palazzi palazzo palazzo pajamas palazzo pants

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

primary covert