Meaning of công khoá | Babel Free
/kəwŋ˧˧ xwaː˧˥/Định nghĩa
Công khó nhọc.
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.