英语词汇trial balloon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	trial balloon
释义	trial balloonn.（名词） An idea or a plan advanced tentatively to test public reaction.试行方案：为试探公众反应所做的计划或产生的想法 Etymology语源 [From the use of balloons to test weather conditions] [源于用气球测试天气状况]
随便看	affecting affecting affection affection affectionate affectionated affectionates affectionating affectioned affectioning affections affective affective disorder affectless affects affenpinscher affenpinschers afferent afferents affiance affianced affiances affiancing affiant affiants

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。