英语词汇“sustainer”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	sustainer
释义	Word Frequency sustainer (səˈsteɪnə) noun a rocket engine that maintains the velocity of a space vehicle after the booster has been jettisoned
随便看	hurricane hurricane deck hurricane-force wind hurricane lamp hurricane season hurricane warning hurried hurriedly hurriedness hurrier hurries hurry hurrying hurryingly hurry-scurry hurst Hurstmonceux Hurstmonceux hurt hurter hurter hurtful hurtfully hurtfulness hurtle

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。