英语词汇“retrorocket”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	retrorocket
释义	ret·ro·rock·et (rĕtrō-rŏk′ĭt) n. A rocket engine used to retard, arrest, or reverse the motion of a vehicle, such as an aircraft, missile, or spacecraft.
随便看	silver cord silverfish silver fox silveriness silver iodide silver lining silver maple silver mound silvern silver nitrate silver perch silver plate silver-plate silverpoint silver protein silverrod silver salmon silver screen silverside silversides silversmith silver spoon silverspot silver standard Silver Star

英语词典包含135693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。