英语词汇vernier rocket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	vernier rocket
释义	vernier rocketn.（名词） A small rocket engine used primarily to make fine adjustments in velocity and trajectory.微调火箭：主要用来对火箭的速度和弹道进行精细调整的一种小型火箭发动机
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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。