0 New HSK word(s):
0 Old HSK word(s):
关节炎 [guan1 jie2 yan2] Arthritis, entzündliche Gelenkerkrankung (S, Med)Arthrose (S)Gliederschmerz (S)
类风湿性关节炎 [lei4 feng1 shi1 xing4 guan1 jie2 yan2] Rheumatoide Arthritis, chronische Polyarthritis (S, Med)