| 单词 | operator |
| 释义 | Word Frequency operator(ˈɒpəˌreɪtə) noun 1. a person who operates a machine, instrument, etc, esp a person who makes connections on a telephone switchboard or at an exchange 2. a person who owns or operates an industrial or commercial establishment 3. a speculator, esp one who operates on currency or stock markets 4. informal a person who manipulates affairs and other people 5. mathematics any symbol, term, letter, etc, used to indicate or express a specific operation or process, such as Δ (the differential operator) |
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