英语词汇“numeric keypad”的读音、翻译、释义、用法及例句-语文网

词汇	numeric keypad
释义	numeric keypad 数字辅助键盘在终端机的键盘上，除标准配备外，有时尚可在旁附加数字辅助键盘，以便利全数字数据的输入，并增快输入速度。此附加键盘上仅有0～9十个数字。
随便看	record-control schedule record count record definition field record description recorded delivery recorded voice announcement unit recorder recorder recorder file record format record gap record group record-holder recording recording area recording density recording engineer recording head recording measurement recording medium recording method recording surface recording trunk recordist record key

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