英语词汇observation 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	observation balloon
释义	observation balloon 观测气球
随便看	overplentifulness overplentifulnesses overplenty overplow overplowed over-plowed overplowing over-plowing overplows overplus overpluses overpoeticize overpoeticized overpoeticizes overpoeticizing overpoise overpolemical overpolemically overpolice overpoliced overpolices overpolicing overpolish overpolished overpolishes

英汉双解词典包含548777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。