英语词汇ultranarrow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	ultranarrow
释义	ultranarrow 网络释义短语 1 ultranarrow pulse source 超窄脉冲源词源 1 ultranarrow: ultra- +? narrow FROM: wiktionary
随便看	port signal port signal portsill port sill port sill structure port silo port simpson port site port size port slope Portsmouth Portsmouth Portsmouth syndrome Port sniffing ports of call ports of call ports-of-entry port of entry port of spain port software portsoken port's output queue Portsoy port spanning port speed

英汉双解词典包含3185865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。