英语词汇“type ball”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	type ball
释义	type ball type ball A golf ball-sized element used in typewriters and low-speed teleprinters that contains all the print characters on its outside surface. The type ball was introduced with IBM's Selectric typewriter. See Selectric typewriter.
随便看	probeis probe it for probe me for probe memory probe mode control register probenecid probe patency probe-pointed prober probers probertite probes probe scissors probes encapsulated by biologically localized embedding probes for probes her for probes him for probes into probes it for probes me for probes northwest probe someone for probe something for probes someone for probes something for

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