口吃 stammer; impediment; stutter\n【医】 anarthria; anarthria literalis; articulation tic; balbucinate\n balbuties; battarism; battarismus; dysarthria literalis; dyslalia\n dysphemia; ischnophonia; lingual titubation; logophasia; mogilalia\n molilalia; psellism; psellsmus; spasmophemia; St. Vitus' dance of voice\n stammer; stammering; stammering speech; stutter; stuttering