They kept her alive on a life support machine.

他们用呼吸机维持她的生命。

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However, the doctor told me that nothing else can be done, as they had already set the medicine and the life support machine to the maximum.

但是医生告诉我，没有他们能够再做的了，因为他们已经给了药，且生命维持器也已经开到最大。

youdao

He was put on a life-support machine in intensive care.

在特护期间给他使用了生命维持设备。

《牛津词典》

Mr Ahern described the plant as "being kept on a life support machine" by the British taxpayer.

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Ms Watts, also known as Mimi, was taken to a hospital in Annecy and placed on a life support machine.

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His carer, Violetta Aylward, an agency nurse working for the NHS, was filmed switching off her patient's life support machine.

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