场外市场用英文怎么说

场外市场的英文：
otc market

Drug on the market
卖不出的货物

There is a dull market.
市场萧条。

Marketing: Marketing theory, sales management.
市场学：市场学理论、营销管理。

Security market and property right trade market are two collateral markets.
证券市场和产权交易市场是两个并行的市场。

The markets locate at severing middle and high end markets.
公司的产品市场定位是服务于中高端市场。