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	marginal spot marginal spray marginal spring marginal spurs marginal stability marginal standard deviation marginal sterilization marginal stitching marginal stress test marginal strip marginal subsistence marginal sucker marginal supplementary cost marginal supplier marginal supply capability marginal supply capacity marginal supply price marginal survival marginal suture marginal swell marginal syncytium marginal tassel marginal tax marginal tax band marginal tax rate

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。