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	quarterages quarterback quarterback sneak quarter day quarterdeck quartered quarterfinal quarterfinals quarter horse quarter-hour quartering quarterlies quarterly quartermaster quartern quarter note quarterns quarter-phase quarter rest quarters quartersaw quarter section quarter sessions quarterstaff quartertone

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。