Meaning of tính nhẩm | Babel Free
/[tïŋ˧˦ ɲəm˧˩]/Định nghĩa
mental arithmetic, mental calculation, mental math
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.