(mathematics) a symbol or function representing a mathematical operation
an agent that operates some apparatus or machine
someone who owns or operates a business
a shrewd or unscrupulous person who knows how to circumvent difficulties
a speculator who trades aggressively on stock or commodity markets
双语例句
用作名词 (n.)
He staffed ten computer operators in his firm. 他在公司里雇用了十名电脑操作员。
Keyboard operators can become trigger pullers. 键盘操作员能够成为扣扳机的战士。
The operators only know little about the computer knowledge so as to operate the system easily, and then they can get rid of the handwork shop's paper working and unscientific way. 图书管理者只需略懂电脑知识就可以简易的操作该图书管理系统，从而抛弃了以往手工作坊笔纸登记不科学的方法。
You must define certain operators as matched pairs. 必须将某些运算符定义为匹配对。
All operators produce a value from their operands. 所有运算符都能根据自己的运算对象生成一个值。
