0 New HSK word(s):

0 Old HSK word(s):

卡尔文柯立芝 [ka3 er3 wen2 ke1 li4 zhi1]

Calvin Coolidge (Eig, Pers, 1872 - 1933)
卡尔文循环 [ka3 er3 wen2 xun2 huan2]

Calvin-Zyklus (S, Bio)