operator

noun

/ˈɒpəreɪtə(r)/

/ˈɑːpəreɪtər/

jump to other results

(often in compounds) a person who operates equipment or a machine
- a computer/machine operator
see also camera operator, system operatorTopics Jobsb2, Businessb2
Oxford Collocations Dictionary
adjective
- experienced
- skilled
- machine
- …
See full entry
(often in compounds) a person or company that runs a particular business
- a tour operator
- a bus operator
- a train operator that runs services between London and Scotland
Topics Holidaysb2
Oxford Collocations Dictionary
adjective
- big
- large
- small
- …
See full entry
(British English, old-fashioned telephonist)
a person who works on the phone switchboard of a large company or organization, especially at a telephone exchange
- Dial 100 and ask for the operator.
Topics Phones, email and the internetb2
Oxford Collocations Dictionary
adjective
- switchboard
- telephone
operator + verb
- connect somebody
- put somebody through
See full entry
(informal, especially disapproving) a person who shows skill at getting what they want, especially when this involves behaving in a dishonest way
- a smooth/slick/shrewd operator
Oxford Collocations Dictionary
adjective
- shrewd
- smooth
See full entry
(mathematics) a symbol or function which represents an operation in mathematicsTopics Maths and measurementc2

单词	operator
释义	operator noun /ˈɒpəreɪtə(r)/ /ˈɑːpəreɪtər/ jump to other results (often in compounds) a person who operates equipment or a machine a computer/machine operator see also camera operator, system operatorTopics Jobsb2, Businessb2 Oxford Collocations Dictionaryadjective experienced skilled machine … See full entry (often in compounds) a person or company that runs a particular business a tour operator a bus operator a train operator that runs services between London and Scotland Topics Holidaysb2 Oxford Collocations Dictionaryadjective big large small … See full entry (British English, old-fashioned telephonist) a person who works on the phone switchboard of a large company or organization, especially at a telephone exchange Dial 100 and ask for the operator. Topics Phones, email and the internetb2 Oxford Collocations Dictionaryadjective switchboard telephone operator + verb connect somebody put somebody through See full entry (informal, especially disapproving) a person who shows skill at getting what they want, especially when this involves behaving in a dishonest way a smooth/slick/shrewd operator Oxford Collocations Dictionaryadjective shrewd smooth See full entry (mathematics) a symbol or function which represents an operation in mathematicsTopics Maths and measurementc2 see also Boolean operator
随便看	seafood sea fret seafront seagoing seagrass sea green sea-green sea-green_1 sea-green_2 seagull seahorse seakale seal seal_1 seal_2 sea lane sea-lane sealant sea legs sea-legs sealer sea level sea-level sealift seal in