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

corrective Korrektiv corrigerend correctif correttivo correctivo แก้ไข sửa sai 矫正










Compounds:
sửa sai


sửa sai to correct a fault, make something right (again), right as wrong
[ sửa ] : to fix, repair, mend, change, modify, alter
[ sai ] : (1) to order, command; (2) wrong, incorrect, off by











HSK5000 A1+A2+B1




HSK5000 B2 + C1