Level A1 : READ LISTEN TRANSLATE RANDOM
Level A2 : READ LISTEN TRANSLATE
Level B1 A: READ LISTEN TRANSLATE
Level B1 B: READ LISTEN TRANSLATE

questionable fraglich twijfelachtig discutable discutibile cuestionable น่าสงสัย nghi vấn 可疑的










Compounds:
nghi vấn nêu lên những nghi vấn đặt nghi vấn


nghi vấn question, interrogate
[ nghi ] : (1) air, manner; (2) to be suitable; (3) to doubt, suspect, become suspicious
[ vấn ] : to ask, question











HSK5000 A1+A2+B1




HSK5000 B2 + C1