Clothing treatment device

A clothing treatment device, for treating an article that is to be washed, the device comprising: a main washing device; an auxiliary laundry treatment worktable (100) arranged on the main washing device, a basin for holding water and/or detergent being defined on the auxiliary laundry treatment worktable, the basin being adapted for accommodating at least a portion of the to-be-washed article for treatment therein; an ultrasonic wave generator (5), used for producing ultrasonic vibration waves, suitable for conducting the produced ultrasonic vibration waves to the basin having at least water stored therein.