名词

1. He dialed the operator.
他拨通了接线生。

1. 操作工：上海瑞德超薄吸湿材料有限公司操作工(Operator)职位要求 男,岁以下,中专以上学历,身体健康;上海瑞德超薄吸湿材料有限公司操作工(Operator)福利待遇上海地区操作工(Operator)职位市场平均工资

2. 运算符：ANSI 标准的注释符-- 用于单行注释; 与C语言相同的程序注释符号,即/**/. /*用于注释文字的开头,*/用于注释文字的结尾,可在程序中标识多行文字为注释. 4.5.2 运算符(Operator) 1 算术

1. 电话接线员
An operator is a person who connects telephone calls at a telephone exchange or in a place such as an office or hotel.

e.g. He dialled the operator and put in a call for Rome.
他拨了接线员的号，让他接通一个到罗马的电话。

2. （机器）操作员，技工
An operator is a person who is employed to operate or control a machine.

e.g. ...computer operators.
计算机操作员

3. （企业的）经营者；运营公司
An operator is a person or a company that runs a business.

e.g. ...'Tele-Communications', the nation's largest cable TV operator.
全国最大的有线电视运营商“电视通信公司”

4. 精明圆滑的人；善于取巧的人
If you call someone a good operator, you mean that they are skilful at achieving what they want, often in a slightly dishonest way.

e.g. He was a smart operator. Don't underestimate him.
他这个人精明圆滑，可别小瞧了他。
e.g. ...one of the shrewdest political operators in the Arab World.
阿拉伯世界最精明狡猾的政客之一

5. see also: tour operator

noun

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

Synonym: hustlerwheeler dealer

2. an agent that operates some apparatus or machine

e.g. the operator of the switchboard

Synonym: manipulator

3. someone who owns or operates a business

e.g. who is the operator of this franchise?

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

5. (mathematics) a symbol or function representing a mathematical operation