sphere

US /sfɪr/
UK /sfɪr/
"sphere" picture
1.

球體, 球

a round solid figure, or its surface, with every point on its surface equidistant from its center

:
•
The Earth is approximately a sphere.
地球近似於一個球體。
•
The artist created a perfect glass sphere.
藝術家創造了一個完美的玻璃球體。
:
globeballorb
2.

領域, 範圍, 界

an area of activity, interest, or expertise

:
•
He is an expert in the sphere of international relations.
他是國際關係領域的專家。
•
Her influence extends beyond her immediate sphere.
她的影響力超出了她直接的範圍。
:
domainrealmfieldareaprovince