Coldham
[人名] 科爾達姆
??? 情景例句
I have worked hard at my major subject.
我對主修課特別用功。
The whole class is in a heated discussion.
全班同學正在熱烈討論。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
計算機主機確實很大，常常占據了裝有空調的多間房間，