嘴碎

嘴碎	zuǐ suì	loquacious; garrulous; wordy
嘴	zuǐ	mouth / beak / nozzle / spout (of teapot etc) / CL:张,个
碎	suì	(transitive or intransitive) to break into pieces; to shatter; to crumble / broken; fragmentary; scattered / garrulous