英语词汇sustainer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sustainer
释义	sus·tain·er /səˈsteɪnə(r)/ n. 1. 支撑者(或物)；支持者(或物)；保持者(或物)；持续者(或物)；维持者(或物) 2. (多级火箭或导弹的)主级；主发动机 3. ＝ sustaining program
随便看	astronomical latitude astronomical longitude astronomically astronomically astronomical unit astronomical units astronomies astronomize astronomy astronomy astrophotograph astrophotographer astrophotographers astrophotographic astrophotographic astrophotographical astrophotographic,astrophotographical astrophotographies astrophotographs astrophotography astrophotometric astrophotometrical astrophotometrically astrophotometries astrophotometry

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。