英语词汇retrorocket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	retrorocket
释义	ret·ro·rock·et AHD[rĕtʹrō-rŏk'ĭt] D.J.[ˈretrəʊˌrɒkɪt]K.K.[ˈrɛtroˌrɑkɪt]n.（名词） A rocket engine used to retard, arrest, or reverse the motion of a vehicle, such as an aircraft, a missile, or a spacecraft.制动火箭：用于阻滞、抑制或使运载物（如飞行器、导弹或太空飞行器）反向运动的火箭引擎
随便看	cermet cermets cernuous cero ceros cerotic acid cerotype cerous Cerredo Cerritos Cerritos College Cerro Coso Community College Cerro de Punta Cerro Gordo cert. certain certainer certainest certainly certains certainties certainty certes certif. certifiable

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。