(often in compounds )常構成複合詞 a person who operates equipment or a machine 操作人員;技工 a computer/machine operator 電腦/機器操作員
Oxford Collocations Dictionaryadjective- experienced
- skilled
- machine
- …
(often in compounds )常構成複合詞 a person or company that runs a particular business (某企業的)經營者,專業公司 a tour operator 經營旅遊業者 a bus operator 公共汽車公司 a train operator that runs services between London and Scotland 經營倫敦和蘇格蘭之間鐵路運輸服務的公司
Oxford Collocations Dictionaryadjective- big
- large
- small
- …
- (British English, old-fashioned telephonist)
a person who works on the phone switchboard of a large company or organization, especially at a telephone exchange 電話員;接線員 Dial 100 and ask for the operator. 撥100找接線員。
Oxford Collocations Dictionaryadjective- switchboard
- telephone
- connect somebody
- put somebody through
- (informal, especially disapproving)
a person who shows skill at getting what they want, especially when this involves behaving in a dishonest way 投機取巧者;善於鑽營的人;騙子 a smooth/slick/shrewd operator 一個八面玲珑/油嘴滑舌/工於心計的取巧者
Oxford Collocations Dictionaryadjective- shrewd
- smooth
- (
mathematics )數學 a symbol or function which represents an operation in mathematics Topics Maths and measurementc2算子