Meaning of niên hạn | Babel Free
/niən˧˧ ha̰ːʔn˨˩/Định nghĩa
Giải hạn.
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.