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	retrorocket 英/ ?retr???r?k?t / 美/ ?retro??rɑ?k?t / 简明释义 n.反向火箭；[航] 制动火箭网络释义 1 ?制动火箭 ... retro reflection 向后反射 retro rocket 制动火箭 retro stage 制动发动机级 ... 短语 1 retro-rocket 反推进火箭 2 solid-state retro-rocket unit 固体燃料火箭推进器 3 de-orbit-retro rocket 脱离轨道制动火箭发动机双语例句 1 Finally, when in orbit round the earth, the calculators calculate exactly when to fire the retro-rocket to effect re-entry. 最后，在围绕地球的轨道运行的时候，计算机会精确地计算出应该在什么时候发射制动火箭以重返大气层。
随便看	floating bag package floating balance floating balancing ship lift floating ball floating ball level meter floating balloon floating ball standard pressure generator floating band floating band brake floating bank floating barge floating barge container floating barograph floating barrage floating barrier floating base floating baseline floating base support floating bath soap floating battery floating bay floating beacon floating bearing floating bearing end floating bed

英汉双解词典包含3185865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。