Rescuer
例子
The rescuer pulled the injured hiker from the mountain.
救援人员将受伤的徒步旅行者从山上拉了下来。
She was grateful to the rescuer who saved her cat from the tree.
她对从树上救下她猫的救援者心存感激。
02
救援者, 救助者
a person who rescues you from harm or danger
救援者, 救助者