dealing

noun3 搭配平均频率: 6.0

股票交易

The business of buying and selling shares in companies.

买卖公司股票的业务。

外汇交易

The business of buying and selling foreign currencies.

买卖外国货币的业务。

贩卖海洛因

The illegal trade of the drug heroin.

贩卖海洛因的罪行