Respuesta :

Explanation:

 cocktail or martini is "bruised" when it's been over-shaken, adding slivers of ice and oxygen bubbles to the drink that give it a murky or cloudy appearance. Among pros, bruising cocktails is considered the mark of an amateur.

Answer:

"bruised" when it's been over-shaken, adding slivers of ice and oxygen bubbles to the drink that give it a murky or cloudy appearance.