Meaning of tiếng vọng | Babel Free
/[tiəŋ˧˦ vawŋ͡m˧˨ʔ]/Định nghĩa
echo
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.