定时转换的英文

例句与用法

1. Automatic tip time service
   自动定时转换
2. Changing postures periodically is recommended to prevent exhaustion or neck pain
   在疲劳或痛楚出现之前，应定时转换姿势。
3. Turn the patient regularly to promote healing of wound and to prevent contractures
   定时转换姿势，以促进伤口康复及避免筋肌萎缩。