To cleanse and rub (the head), as with soap and water.

洗头；洗发。

To wash the head and hair of a person.

替人洗头。

To clean (a rug, upholstery, etc.)

清洗(地毯、家具类等)。

The act of washing the head.

洗头。

A preparation used in washing the head.

洗发精；洗发剂。