operation是什么意思

顾老师英语课堂

operation

/ˌɒpəˈreɪʃn/
名词 动词

基本释义:操作;手术;运营;军事行动;运算

词源:源自拉丁语"operatio",意为"工作、操作"

📚 核心含义

医疗手术

指外科手术或医疗操作

The patient needs an operation immediately.
病人需要立即进行手术
医疗

商业运营

指企业或组织的日常运作

The company's daily operations run smoothly.
公司的日常运营很顺利。
商业

军事行动

指军队执行的任务或行动

The military operation was successful.
这次军事行动很成功。
军事

数学运算

指数学计算或操作

Basic mathematical operations include addition and subtraction.
基本数学运算包括加减法。
数学

机器操作

指设备或机器的运行

The operation of this machine is simple.
这台机器的操作很简单。
技术

"operation"是高频使用词汇,在不同领域有不同含义。理解上下文对准确翻译至关重要。

🔄 用法对比

英语例句

The doctor performed a heart operation.

Our business operation covers 20 countries.

The rescue operation lasted three days.

中文翻译

医生做了心脏手术

我们的商业运营覆盖20个国家。

救援行动持续了三天。

🔊 发音指南

英式发音
/ˌɒpəˈreɪʃn/

奥-珀-瑞-申(重读"瑞")

美式发音
/ˌɑːpəˈreɪʃn/

啊-珀-瑞-申(重读"瑞")

发音要点:

常见发音错误

  • 读成"欧-珀-瑞-申"(应为/ɒ/或/ɑː/)
  • 重音放在第一个音节
  • "tion"发成/ʃən/

🎯 常见搭配

手术相关

医疗领域常用搭配

operation room
手术
医疗

商业运营

企业管理常用搭配

business operation
商业运营
商业

军事行动

军事领域常用搭配

military operation
军事行动
军事

语法注意

单数: operation
复数: operations
动词形式: operate

⚠️ 易混淆点

不要混淆:

The operation of the machine is a doctor's job. (错误)

正确:The operation of the machine is an engineer's job.

We need to operate a new marketing campaign. (不自然)

更自然:We need to launch a new marketing campaign.

✍️ 随堂练习

翻译练习

1. The operation lasted five hours.
2. Our overseas operations are expanding.
3. The computer is in operation now.

1. 这次手术持续了五个小时。

2. 我们的海外业务正在扩展。

3. 电脑现在正在运行

发音练习

跟读以下句子:

• The operation was successful. [ˌɒpəˈreɪʃn]
• Our operations team is efficient. [ˌɒpəˈreɪʃnz]
• The machine is in operation. [ˌɒpəˈreɪʃn]

改错练习

找出并改正错误:

1. The operation of the hospital is a military term.
2. 读作[ˈɒpəreɪʃən]
3. We need to operation the new system.

1. The operation of the hospital is a medical term.

2. 读作[ˌɒpəˈreɪʃn](重音在第三音节)

3. We need to operate the new system.