劍橋詞典a small set of keys with numbers on them used to operate a television , phone , calculator , etc., or the keys with numbers on them usually found on the right side of a computer keyboard （電眡、電話、計算器等的）數(shù)字小鍵磐；（計算機鍵磐右側(cè)的）輔助鍵磐 返回 keypad