英语词汇“ullage rocket”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ullage rocket
释义	ullage rocket noun a small hydrogen peroxide rocket engine that produces sufficient acceleration to keep propellants in their places when the main rocket is shut off
随便看	bimodal distribution bimodality bimolecular bimolecularly bimonthlies bimonthly bimorph bimorph cell bimorphemic bin- bin bin- binal binaries binarism binary binary code binary-coded decimal binary digit binary fission binary form binary notation binary number binary star binary system

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。