英语词汇primary surveillance radar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 surveillance radar
释义	primary surveillance radar =primary radar
随便看	appropriation bills appropriation line appropriation reserve appropriations appropriative appropriativeness appropriator appropriators appros approvability approvable approvably approval approval copy approvals approve approved approvedly approvedness approved note approved school approved schools approve of approve oneself approver

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。