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	restricted sums of squares restricted surplus restricted temperature measuring device restricted tender restricted theory of relativity restricted three-body problem restricted three body problem restricted to restricted traffic restricted transduction restricted transport restricted Turing machine restricted TWC restricted type restricted universe sort restricted use restricted use restricted-use credit agreement restricted-use mass storage volume restricted-use volume restricted variable length code restricted view restricted virus restricted visibility restricted voyage

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。