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extension

美 [ɪkˈstenʃ(ə)n]
英 [ɪk'stenʃ(ə)n]
  • n.延伸;延长;延期;扩大
  • 网络扩展;分机;伸展
复数:extensions  
extension
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n.
扩大影响increasing influence
1.
[u][c]
~ (of sth)
扩大;延伸the act of increasing the area of activity, group of people, etc. that is affected by sth
the extension of new technology into developing countries
新技术向发展中国家的传播
a gradual extension of the powers of central government
中央政府权力的逐渐扩大
The bank plans various extensions to its credit facilities.
银行计划多方面扩展信贷服务。
建筑of building
2.
[c]
~ (to sth)
增加的房间a new room or rooms that are added to a house
3.
[c]
扩建部分;增建部分a new part that is added to a building
a planned two-storey extension to the hospital
计划在医院增建一栋两层的楼
增加的时间extra time
4.
[c]
~ (of sth)
延期;延长期;放宽的期限an extra period of time allowed for sth
He's been granted an extension of the contract for another year.
他的合同获得延期一年。
a visa extension
延长签证
The pub had an extension(= was allowed to stay open longer) on Christmas Eve.
这家酒吧已获准在圣诞前夕延长营业时间。
电话telephone
5.
[c]
电话分机线;分机号码an extra telephone line connected to a central telephone in a house or to a switchboard in a large building. In a large building, each extension usually has its own number.
We have an extension in the bedroom.
我们的卧室里有一个分机。
What's your extension number?
你的分机号码是多少?
Can I have extension 4332 please?
请接 4332 号分机。
延伸;扩大making sth longer/larger
6.
[u][c]
延长;扩大;延长(或扩大)的事物the act of making sth longer or larger; the thing that is made longer and larger
The extension of the subway will take several months.
扩建地铁需用几个月时间。
extensions to the original railway track
原有铁路线的若干延伸路线
hair extensions(= pieces of artificial hair that are added to your hair to make it longer)
接长的假发
学院;大学college/university
7.
[c]
(为非全日制学生开设的)进修部,进修课a part of a college or university that offers courses to students who are not studying full-time ; a programme of study for these students
La Salle Extension University
拉萨尔大学进修部
extension courses
大学进修课程
计算机技术computing
8.
扩展名the set of three letters that are placed after a dot at the end of the name of a file and that show what type of file it is

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