Meaning of trước Công Nguyên | Babel Free
/[t͡ɕɨək̚˧˦ kəwŋ͡m˧˧ ŋwiən˧˧]/Định nghĩa
before the Common Era
Cấp độ CEFR
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.