英语词汇test 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	test balloon
释义	test balloon 试验气球
随便看	calluses callusing calluss call waiting call waitings call white black call white black white calm calmagite calm as a Christian with aces wired calmative calmatives calm before the storm calm belt calm day calm down calmed calmier calmiest calmingly calmly calmness calmnesses calmodulin calmodulins

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。