1
operator of sth
表示某设备的操作者。
He is the operator of the heavy machinery.
他是这台重型机械的操作员。
算子；运算符
先理解核心含义，再看它在真实句子里的用法。
算子；运算符
a symbol or function representing a mathematical operation
He is the operator of the heavy machinery.
他是这台重型机械的操作员。
操作设备、系统、服务等的人或组织。
A person or organisation that operates a device, system, service, etc.
数学中表示运算的符号或函数
(mathematics) a symbol or function representing a mathematical operation
电信接线员,负责连接或协助呼叫者的人。
A telecommunications facilitator whose job is to connect or otherwise assist callers.
操作某种装置或机器的人
an agent that operates some apparatus or machine
In algebra, the plus sign is an operator that combines two numbers.
在代数中，加号是一个将两个数合并的运算符。
AI contextual example
This formula uses a division operator to compute the average.
这个公式使用除法运算符来计算平均值。
AI contextual example
In programming, the assignment operator '=' stores a value in a variable.
在编程中，赋值运算符“=”将一个值存入变量。
AI contextual example
the operator of the switchboard
总机操作员。
WordNet
表示某设备的操作者。
He is the operator of the heavy machinery.
他是这台重型机械的操作员。
操作员执行某动作。
The operator pressed the emergency stop button.
操作员按下了紧急停止按钮。
表示职业身份。
She works as a telephone operator for the hotel.
她在这家酒店做电话接线员。
Not this
I can operator the machine.
Use this
I can operate the machine.
英语中，“operator”是名词，表示“操作员”或“运算符”，不能用作动词。正确的动词形式是“operate”表示“操作”。
Not this
We need to perform a mathematical operator.
Use this
We need to perform a mathematical operation.
“operator”指具体的运算符（如+、-），而“operation”指运算的过程或操作。这里描述的是进行运算，所以应用“operation”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
电话接线员
The phone operator connected my call to the manager.
电话接线员把我的电话接给了经理。
机器操作员
The factory hired a new machine operator for the assembly line.
工厂为装配线雇佣了一名新的机器操作员。
起重机操作员
The crane operator carefully lifted the steel beams to the top floor.
起重机操作员小心地将钢梁吊到顶层。
旅行社；旅游经营者
Our tour operator arranged all the hotels and transfers.
我们的旅行社安排了所有酒店和接送。
系统操作员
The system operator monitors the network for any issues.
系统操作员监控网络以发现任何问题。
计算机操作员
The computer operator ran the daily backup routine.
计算机操作员执行了每日备份程序。
手段高明的人
He's a smooth operator who can talk his way out of any situation.
他是个手段高明的人，能靠口才摆脱任何局面。
接线员，你能帮我打个电话吗？
This line is from Jim Croce's 1972 song 'Operator (That's Not the Way It Feels)', where the singer asks a telephone operator for assistance.
这句歌词出自Jim Croce 1972年的歌曲《Operator (That's Not the Way It Feels)》，歌手请求电话接线员帮忙。
我们需要一名操作员！
In the movie 'The Matrix', characters often call for an operator to help navigate the simulated reality.
在电影《黑客帝国》中，角色经常呼叫操作员来帮助导航模拟现实。
Use operator naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
oper（操作）+ ator（者）= 操作员；数学中 operator 是运算符，如+、-。
通常用于正式数学语境，如算子或运算符。
Words with the same ending /eɪtɚ/: later, greater, crater, waiter, creator. Note that 'doctor' ends in /tɚ/ not /eɪtɚ/, so it is not a rhyme.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.