急症部 meaning in English

On the other hand , hospital casualty departments throughout the country are having to close down because of the lack of doctors
另一方面，因为医生的紧缺，全国各地大量一员的急症部被迫关门。
The american college of emergency physicians is a professional group for doctors who work in hospital emergency departments . it says everyone should know the warning signs of a medical emergency
美国急诊医师学会是一个医院急症部的医生专业学会。这个学会认为每个人都应该知道一些急症的警告信号。