英语词汇“rocket sled”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	rocket sled
释义	rocket sled a sled propelled along a long track by rocket engines, for testing the effects of high rates of acceleration and deceleration. [1950-55]
随便看	seminomadically seminomadism seminormal seminormality seminude seminudity semiobjective semioblivious semiofficial semiology semiopaque semiopen semioptimistic semioptimistically semioratorical semiorganic semiorganically semioriental semiorthodox semiotic semiotics semioval semiovate semioviparous semioxygenized

英语词典包含168451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。