Meaning of trấn biên | Babel Free
/ʨən˧˥ ɓiən˧˧/Định nghĩa
Coi giữ biên giới.
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.