IBM
also (in early use) I.B.M., initialism (acronym) attested by 1921 from International Business Machines Co., name in use from 1918.
词汇 | IBM |
词根词缀 | Online Etymology Dictionary IBM also (in early use) I.B.M., initialism (acronym) attested by 1921 from International Business Machines Co., name in use from 1918. |
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