英语词汇sustentations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	sustentations
释义	sustentations 简明释义 n．维持，支持：指维持生命、健康或活动所需的物质或精神支持。专业释义 1 航空、航天科学技术垫起(状态)
随便看	domestic producers domestic product domestic product account domestic product and expenditure account domestic production domestic production led growth domestic products domestic property price index domestic public frequency band domestic public frequency bands domestic public frequency bands domestic pure purchase domestic pure sales domestic quadrangle index domestic quarantine domestic rabbit Domestic Rabbits domestic radio hybrids domestic radio telegraph station domestic radio telephone station domestic railway transport domestic rates domestic receipt domestic receiver domestic reform

英汉双解词典包含3185865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。