extension是什么意思，extension的意思翻译、用法、同义词、例句
extension英标
英:/'ɪkˈstenʃn/ 美:/'ɪkˈstenʃn/
常用解释
延长部分
词性
复数:extensions
类别
高中,CET4,CET6,考研,IELTS,TOEFL,GRE
常用词典
n. 拓展；延伸；接发；（医学）牵引；（计算机）拓展名；（逻辑）外延
例句
The extension of this general manager is always unreachable.
这位总经理的分机总是无法接通。
He is applying to the embassy for a visa extension.
他正在向大使馆申请签证延期。
Students' performance in extension activities is also part of the performance evaluation.
学生在拓展活动中的表现也是成绩考核的一部分。
The bank plans various extensions to its credit facilities.
银行计划多方延伸信贷服务
My professor refused to entertain the idea of giving us an extension on our paper.
我的教授拒绝考虑我们论文延期的想法。
I applied for an extension on my visa.
我申请了签证延期。
I was wondering if I could get an extension until next Friday.
我不知道能否可以延到下星期五。
Can you throw in these extension cords if I buy these phones?
我要是买这几个手机的话，这几根延长线能送我吗？
UK asks for Brexit extension
英国请求脱欧延期
He's been granted an extension of the contract for another year.
他的合同获得延期一年。
He will appeal to the state for an extension of unemployment benefits.
他将呼吁国家延长失业救济。
Our host ran a long extension cord out from the house and set up a screen and a projector.
我们的主人从那所房子里牵出了一条长的延长导线，安置了一块屏幕和一个投影仪。
It is also required an extension to your visa.
你的签证也需要延期。
You don't need to restart the browser after installing an extension.
安装完扩展之后，你不用重启浏览器。
常用搭配
brand extension
品牌延伸
by extension
相关地；引申开来
extension service
推广服务
crack extension
裂纹扩展；裂纹扩张
extension set
分机；增设装置
同义词
n.|delay/spread;延长；[经]延期；扩大；伸展；电话分机
网络扩展资料
单词“extension”有多种含义，以下是其中几种常见的用法及解释：
1. (noun) 扩展，延伸
例句：
- The extension of the highway will reduce traffic congestion. (公路的扩建将减少交通拥堵。)
- The deadline for the project has been extended by two weeks. (项目的截止日期被延长了两周。)
近义词：expansion, elongation, stretching
2. (noun) 文件扩展名
例句：
- The file name must include the correct extension. (文件名必须包括正确的扩展名。)
- The software can convert files with various extensions. (该软件可以转换各种扩展名的文件。)
同义词：file type, file format
3. (noun) 延期，延长
例句：
- I requested an extension on my essay deadline. (我请求延长论文截止日期。)
- The company has been granted an extension to pay their taxes. (公司获准延长缴纳税款的期限。)
近义词：postponement, prolongation
4. (noun) （电源）插座
例句：
- The extension cord was too short to reach the outlet. (延长线太短，无法接到插座上。)
- I need to buy a new extension for my laptop charger. (我需要为我的笔记本电脑充电器买一个新的插座。)
同义词：outlet, socket
5. (noun) （大学）分部
例句：
- The university has opened an extension in a nearby city. (大学在附近的城市开设了分部。)
- I took some classes at the university's extension campus. (我在大学的分部校区上了一些课程。)
近义词：branch, satellite campus
总的来说，“extension”是一个非常常见的单词，有着多种含义。具体在使用时，需要根据上下文来理解其含义。