英语词汇pencil beam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	pencil beam
释义	pencil beam 【无线电】(雷达等的)笔形波束；尖向束
随便看	infrequent infrequented infrequently infression infringe infringed infringement infringements infringe on infringe on(或 upon) infringer infringers infringes infringest infringing in from the cold in front in front of in front of someone's eyes in front of someone's very eyes in front of the parade infructescence infructescences infructuous infructuously

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。