deal in
US /diːl ɪn/
UK /diːl ɪn/

1.
經營, 買賣
to buy and sell a particular product or type of product
:
•
My uncle deals in antique furniture.
我叔叔經營古董家具。
•
The company primarily deals in software solutions.
該公司主要經營軟體解決方案。
經營, 買賣
to buy and sell a particular product or type of product