Practioner
[法] 開業者, 從業者
??? 情景例句
Oh, it's beautiful, Rita Mae!
噢 ，太漂亮了， Rita Mae！
Let's get together one of these days.
找一天聚聚。
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，