《美国传统词典[双解]》
wharf:
A landing place or pier where ships may tie up and load or unload.
码头：船只可以停泊并装卸货物的登陆处或码头。
dock：
A pier; a wharf.
码头；停泊处 。
Often docks A group of piers on a commercial waterfront that serve as a general landing area for ships or boats.
常作 docks 港区：作船只靠岸用的商业港口上的一组码头 。