英语词汇radar beacon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	radar beacon
释义	radar beaconn.（名词） A fixed device that sends or receives, amplifies, alters, and returns a radar signal, permitting a distant receiver to determine its bearing and sometimes its range.雷达航标：一种发射、接收、放大、改变并返回雷达讯号的固定装置，允许远处的接收者测定它的情况，有时还有范围
随便看	pigmy hippopotamus pignoli pignut pig-out pigpen pigs Pigs pigskin pigsney pigsneys pigsty pigtail pigweed pig–a–back piing pika pikas pike pike pike Pike piked piked whale pikeperch piker

英汉双解词典包含166908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。