英语词汇trialballoon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	trialballoon
释义	请查阅词条：trial balloon
随便看	polyhedron polyhedrons polymath polymathic polymathies polymaths polymathy polymer polymeric polymerisation polymerise polymerised polymerises polymerising polymerism polymerisms polymerizability polymerizable polymerization polymerizations polymerize polymerized polymerizes polymerizing polymerlike

英汉双解词典包含314281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。