She was becoming indispensable to him.
对他来说她正变得不可或缺。
She made herself indispensable to the department.
她成为这个部门不可缺少的一分子。
These aids would have been indispensable to very early people who would have found the process impossible without some form of mechanical aid.
远古人类会发现在缺少某种形式的机械辅助的情况下，这一过程是不可能实现的，这些辅助对他们来说不可或缺。
Water is indispensable to plants.
水是植物不可缺少的。
Air is indispensable to animals.
空气对动物来说是必不可少的。
Good faith is indispensable to life.
诚信是生活中不可缺少的。
Air and water are indispensable to life.
空气和水是生命所必需的东西。
Friendship is indispensable to people's life.
友谊对人的生活是不可缺少的。
Why is marking up a book indispensable to reading?
为什么在阅读过程中在书上做标记是必不可少的呢？
Just as beauty was indispensable to the country.
正如同美对于国家不可或缺那样。
Air, food and water are indispensable to life.
空气、食物、水都是维持生命所不可缺少的。
She's become quite indispensable to the company.
她已成了公司里少不了的人。
Senior developers are indispensable to the architect.
对架构师而言，资深开发人员不可或缺。
Both fresh air and clean food are indispensable to us.
新鲜空气和干净的食物两者对我们是不可缺少的。
The belief that education is indispensable to all children.
“教育对于所有孩子是必不可少的”这种观点。
A balanced diet and sufficient sleep are both indispensable to physical fitness.
均衡饮食和足够睡眠对于生理健康都是不可或缺的。
Reverence is alike indispensable to the happiness of individuals, of families, and of nations.
尊重是个人、家庭和民族的幸福所必不可少的品格。
Locomotive simulator is an equipment indispensable to the development of locomotive control unit.
机车模拟器是开发机车控制装置过程中所必需的设备。
I fully expect this technology to become indispensable to developers of rich healthcare applications.
我完全相信这种技术将成为富医疗保健应用程序开发人员必不可少的技术。
Everybody agrees that scientific research is indispensable to the nation's health, prosperity, and security.
没有人会质疑科学研究对于一个国家的繁荣昌盛和安全稳定是必不可少的。
This alarms many in Britain, a country seen as indispensable to the construction of a serious European defence force.
这点令很多英国人警觉起来。英国被认为是欧洲防御力量建设中不可或缺的国家。
Here you are alive at a time when science and technology may not hold all the answers, but are indispensable to any solution.
你们所处的时代，科学和技术或许不能解决一切，但所有的解决方案都离不开科技。
The validity period is indispensable to a firm offer, that remains valid until a stipulated time or until it is accepted or rejected.
有效期对于确盘是必不可少的，在规定的时间之前或在被对方接受或拒绝之前确盘一直是有效的。
Both stars were paid relatively little for their initial work on the films but they have become indispensable to the Twilight franchise.
这两位明星最初在拍摄电影时所获的报酬相较而言少得可怜，不过他们对于暮光系列电影已变得不可或缺。
Both stars were paid relatively little for their initial work on the films but they have become indispensable to the Twilight franchise.
这两位明星最初在拍摄电影时所获的报酬相较而言少得可怜，不过他们对于暮光系列电影已变得不可或缺。
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