rescue worker
US /ˈres.kjuː ˌwɜːr.kər/
UK /ˈres.kjuː ˌwɜːr.kər/

1.
救援人员, 救生员
a person who helps to save people from dangerous or difficult situations
:
•
The rescue workers pulled survivors from the rubble.
救援人员从废墟中救出了幸存者。
•
Many rescue workers volunteered after the earthquake.
地震后,许多救援人员自愿提供帮助。