Meaning of khó hiểu | Babel Free
/xɔ˧˥ hiə̰w˧˩˧/Định nghĩa
khó khăn để nắm bắt, hiểu rõ
Cấp độ CEFR
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.