四角号码 Traditional 四角號碼 sì jiǎo hào mǎ 🔊 four corner code (input method for… + Keep this word Meanings sì jiǎo hào mǎ 四角號碼 four corner code (input method for Chinese characters) Its characters 四sìfourHSK 1角jiǎoangleHSK 3号hàoday (of the month); numberHSK 1码mǎagateHSK 7–9