keytop翻譯，keytop的意思，keytop同義詞，keytop的反義詞，keytop短語詞匯

詞語：keytop

keytop的意思

keytop 鍵頂;按鍵表面;keytop symbol 鍵頂符號;Adding machines and calculating machines--Keytop and printed or displayed symbols 加法器和計算器 鍵頂、打印或顯示符號;