Senses
咯咯 [chuckle]
Mimics the sound of laughter, such as giggling or tittering.
咯咯 [creak]
Mimics the sound of friction, such as shoes on floorboards, grinding teeth, or wooden stairs.
咯咯 [cluck]
Mimics the sound made by poultry, such as hens or turkeys.
咯咯 [rat-a-tat]
Mimics the rapid firing of a machine gun.