Meaning of big friend | Babel Free
Definitions
Examples
“The big friend of 3 is 7 because 3 + 7 = 10.”
“I tried learning abacus but left it cause it was too boring for me. All I learnt was 7 is the big friend of 3 lol.”
CEFR level
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.
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