making something affect more people or activities
My home life felt like an extension of my job.
我的家庭生活感觉像是工作的延伸。
a new room added to a house
They are building an extension to add more space.
他们正在建造一个扩建部分来增加更多空间。
a new part added to a building
The hospital is getting a new extension.
医院正在建设一个新的扩建部分。
more time to finish something
She got an extension to complete her work.
她获得了延期来完成她的工作。
an extra phone line with its own number
Please connect me to extension 4332.
请帮我转接到分机4332。
making something longer or larger
The subway extension will take months to build.
地铁延长线的建设将需要数月时间。
fake hair added to make hair longer
These hair extensions are easy to use.
这些接发很容易使用。
a part of a college for part-time students
La Salle Extension University offers evening classes.
拉萨尔进修大学提供晚间课程。
the letters after the dot in a file name
The file extension .doc shows it is a document.
文件扩展名.doc表明它是一个文档。
an extra piece of wire to make a cord longer
Use an extension cord to reach the outlet.
使用延长线来够到插座。