急诊部的英文：
emergency department

emergency panel
备用配电盘

Language emerges and develops with the emergence and development of society.
语言是随着社会的产生而产生，随着社会的发展而发展的。

You must keep calm in an emergency.
在紧急关头要保持镇静。

To cause to emerge or issue.
使出现，使流出，

I have to cable in this emergency.
在这种紧急情况下，我必须发电报。

A government department or a subdivision of a department.
局司处等行政单位政府部门或其下属机构

He's the departed department leader.
他是过去的部门领导。

The bulk of the work rolls from department to department.
大量的工作从一个部门转移到另一个部门。

The accounting department is independent of all the other departments.
会计部门是独立于其它所有部门的。

depart out of this world
逝世|去世