trader

根據《柯林斯英漢雙解大詞典 》：

N-COUNT A trader is a person whose job is to trade in goods or stocks. 商人; 證券交易人 [商業] ^[1] 

foreign trader 貿易商；對外貿易業者

securities trader 券商 ^[1] 

A trader said gold sold briskly on the local market.

一位貿易商説黃金在當地市場的銷售很興旺。

'The market is absolutely dead this morning,' said one foreign exchange trader.

“今天早上市場蕭條極了。” 一個外匯交易商説道。

"The Hewlett-Packard news brings a better tone to the market, which has been in a kind of holding pattern," said one trader.

“惠普的消息帶給一直處於停滯的市場一個較好的基調，”一位貿易商説道。 ^[1]