merchant

1. N-COUNT A merchant is a person who buys or sells goods in large quantities, especially one who imports and exports them. 商人

Any knowledgeable wine merchant would be able to advise you. 任何一位内行的葡萄酒商人都能为你提出建议。

2. N-COUNT A merchant is a person who owns or runs a shop, or other business. 店主[美国英语]

The family was forced to live on credit from local merchants. 这家人不得不靠向当地的商家赊账过活。

3. ADJ Merchant seamen or ships are involved in carrying goods for trade. 商船的[ADJ n]

There's been a big reduction in the size of the merchant fleet in recent years. 近年来商船队的数量大为缩减。