With An Alphanumeric Display 带字母显示器
alphanumeric an
字母数字的
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Back in the early 80s a man by the name of Geoff Goodfellow had an idea: to relay electronic mail from Arpanet to his alphanumeric pager.
ENGADGET: Geoff Goodfellow, early inventor of wireless email, profiled
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