first aid
柯林斯词典
1. N-UNCOUNT First aid is simple medical treatment given as soon as possible to a person who is injured or who suddenly becomes ill. 急救
There are many emergencies which need prompt first aid treatment. 有很多紧急情况需要迅速的急救治疗。
返回 first aid
1. N-UNCOUNT First aid is simple medical treatment given as soon as possible to a person who is injured or who suddenly becomes ill. 急救
There are many emergencies which need prompt first aid treatment. 有很多紧急情况需要迅速的急救治疗。