Meaning of hắc búa | Babel Free
/hak˧˥ ɓwaː˧˥/Định nghĩa
Như hóc búa.
colloquial, rare
Ví dụ
“Bài toán hắc búa.”
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.