The team trained patients' families, who often took on typical nursing duties, to charge, or pump, the device.

这个小组还训练病人的家人如何使用设备，家人往往承担了病人的护理职责。

youdao

The team trained patients' families, who often took on typical nursing duties, to charge, or pump, the device.

这个小组还训练病人的家人如何使用设备，家人往往承担了病人的护理职责。

youdao