deal in
US /diːl ɪn/
UK /diːl ɪn/

短语动词
1.
经营, 买卖
to buy and sell a particular product or type of product
示例:
•
My uncle deals in antique furniture.
我叔叔经营古董家具。
•
The company primarily deals in software solutions.
该公司主要经营软件解决方案。
在 Lingoland 学习这个单词