Meaning of hạ tầng cơ sở | Babel Free
/[haː˧˨ʔ təŋ˨˩ kəː˧˧ səː˧˩]/Định nghĩa
infrastructure
Cấp độ CEFR
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.