英语短语词组词汇sustainer的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	sustainer
释义	sustainer[sə'steinə] n. 支持者；支撑物保持者(或物)；持续者(或物)；维持者(或物) 【火箭学】 (多级火箭或导弹的)主级；任何一级主级(或任何一级的)发动机(组) =sustaining program
随便看	stubbies stubbiest stubbily stubbiness stubbinesses stubbing stubbings stubble stubble-covered stubbled stubble-fed stubble-feeding stubble field stubble-grown stubble mulch stubble mulching stubble plow stubbles stubbling stubbly stubborn stubborn as a mule stubborn disease stubborner stubbornest

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