Meaning of Four-Corner | Babel Free
Definitions
A method of encoding Chinese characters using four numerical digits per character (in some situations, an additional digit is used).
Equivalents
日本語
四角号碼
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.