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

He is in a coma and on a life-support machine.

他处于昏迷中，靠呼吸机维持生命。

柯林斯高阶英语词典

My cousin died, aged 61, within four minutes of her life support machine being switched off.

我的表姐在关掉生命仪的四分中内去世了, 终年61岁.

期刊摘选

A life support machine pumps liquid food into his body.

生命维持机将流食注入他体内.

期刊摘选

They kept her alive on a life support machine.

他们用呼吸机维持她的生命。

辞典例句