英语词汇rocket booster是什么意思，rocket booster的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	rocket booster
释义	DEFINITIVE EXAMPLES 权威例句The two rocket boosters attached to the shuttle's belly drop back to sea and are reused.安装在航天飞机腹部的两台火箭助推器掉回大海，被重新利用了。剑桥国际
随便看	screening screening screening agent screening box screening can screening committee screening constant screening doublet screening effect screening efficiency screening experiment screening glass screening ink screening machine screening material screening of catalyst screening of ionophone screening of nucleus screening paste screening procedure screening procedure screening protector screening reject screening router screening smoke

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