Meaning of còn nguyên | Babel Free
/[kɔn˨˩ ŋwiən˧˧]/Định nghĩa
Xem nguyên si
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.