Read Edit View history 四角号码 sìjiǎohàomǎ four-corner code Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 四角号码/四角號碼 · sìjiǎohàomǎ · four-corner code 2026/03/04 四角号码 / 四角號碼 sìjiǎohàomǎ four-corner code four corner code (input method for Chinese characters) 王云五发明了四角号码检字法。 created sense Mar 4, 2026, 02:25 AM