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- That water is indispensable to life is obvious. 很明显水对生命是必不可少的。
- Air and water are indispensable to life. 空气和水是生命所必需的东西。
- Air, food and water are indispensable to life. 空气，食物，水皆为生命不可缺者。
- A library is indispensable to a college. 大学里图书馆是必不可少的。
- indispensable enzym 必需酶
- A good dictionary is indispensable for learning a foreign language. 学习外语离不开好的词典。
- The computer is now an indispensable tool in many businesses. 目前计算机是很多公司不可或缺的用具。
- Air as well as sunlight be, needless to say, indispensable to our daily life. 不必说，空气象阳光一样，对我们的日常生活不可缺少。
- Something necessary or indispensable. 必需品某物要素或实质
- Health is indispensable to everyone. 健康是人人所必要的。
- Water is indispensable to plants. 水是植物不可缺少的。
- Computer is indispensable to modern life. 计算机是现代生活中不可缺少的东西。
- That water is indispensable to life is obvious . 很明显水对生命是必不可少的。
- This piece is indispensable to the whole. 这一块对整体而言是不可缺少的。
- Your help is indispensable to me. 你的帮助对我是绝对必要的。
- Training is indispensable to a doctor. 训练对于一位医生是不可缺少的。
- Visual diff tools are indispensable. 视窗比较工具是不可缺少的工具。
- It is useful; indeed, it is indispensable. 它是有用的；更是不可或缺的。
- National defence is indispensable. 国防不可不有。
- She made herself indispensable to the department. 她成为这个部门不可缺少的一分子。
