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首页英语词典operatoroperator英英释意

operator

英 ['ɒpəreɪtə] 美['ɑpəretɚ]

operator的意思英英释义考试真题实用场景例句

n. 经营者；操作员；话务员；行家

英英释意

1. (mathematics) a symbol that represents a function from functions to functions;: "the integral operator"

2. an agent that operates some apparatus or machine;: "the operator of the switchboard"

3. someone who owns or operates a business;: "who is the operator of this franchise?"

4. a shrewd or unscrupulous person who knows how to circumvent difficulties

5. a speculator who trades aggressively on stock or commodity markets