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

crux Kern kern nœud punto cruciale quid crux mấu chốt 症结










Compounds:












7

症结

zhēngjié

hard lump in the abdomen (in Chinese medicine), crux of an issue, main point in an argument, sticking point, deadlock in negotiations

7

症结

zhēngjié

lý do quan trọng



HSK5000 A1+A2+B1




HSK5000 B2 + C1