英语词汇primary air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	primary air
释义	primary air 【机械工程】一次风
随便看	weapon-target line weapon-training wear wear a belt and braces wearabilities wearability wearable wearable computer wear a brick in one's hat wear a brick in one's head wear a hat wear a long face wear and tear wear and tears wear a straw in her ear wear away wear bachelor's buttons wear blue wear ... down wear down wearer wearers wear green wear hollow wearied

英汉双解词典包含483723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。