0 New HSK word(s):
2 Old HSK word(s): A N 教室* jiao4shi4 Hörsaal,Klassenzimmer C N 课堂* ke4tang2 Klassenzimmer, Hörsaal
教室 [jiao4 shi4] Klassenzimmer (S)
课堂 [ke4 tang2] Klassenzimmer (S)