泣不成声 qìbùchéngshēng to sob uncontrollably Origin Definitions Defs Strokes Stroke Words Sentences Sents 泣 qì verb to sob (bound form) to weep silently or quietly; to sob不成 bùchéng particle [unable to] Used as a result after a verb to show that the action cannot be completed or that the goal cannot be reached.声 聲 shēng noun sound sound; voice; noise; something that can be heard