transacter

例句：

1. 1. The transacter was busy negotiating with the other party.
   交易者正忙着与对方谈判。
2. 2.He is a successful transacter in the financial industry.
   他在金融行业是一位成功的商人。
3. 3.The transacter's decision will have a significant impact on the market.
   商人的决定将对市场产生重大影响。