realm

US /relm/
UK /relm/
"realm" picture
1.

王国, 领域

a kingdom

:
The king ruled over a vast realm.
国王统治着一个广阔的王国
Stories from the mythical realm of dragons.
来自神话中龙的领域的故事。
2.

领域, 范畴

a field or domain of activity or interest

:
He is an expert in the realm of quantum physics.
他是量子物理学领域的专家。
Such matters are beyond the realm of human understanding.
这些事情超出了人类理解的范畴