Extension
01
延期, 延长期限
a mutually agreed delay in the deadline for completing a task or paying a debt
例子
The bank granted an extension on the loan repayment.
银行批准了贷款还款的延期。
02
扩展, 延伸
the act of expanding in scope, range, or availability
例子
Extension of internet coverage reached rural areas.
互联网覆盖的扩展已到达农村地区。
03
扩展, 传播
the spreading of an idea, practice, or belief into new regions or areas
例子
Religious extensions influenced local customs.
宗教扩展影响了当地习俗。
04
大学扩展课程, 继续教育
educational programs provided by colleges or universities to non-regular students
例子
The extension program offers evening classes for working adults.
扩展项目为在职成人提供晚间课程。
05
伸展, 拉伸
the act of straightening a flexed limb
例子
The physiotherapist measured elbow extension during rehabilitation.
物理治疗师在康复期间测量了肘部的伸展。
例子
The office received a two-story extension.
办公室收到了一个两层的扩建。
07
延长, 延期
a period of time added to something to prolong it
例子
The company announced an extension of the sale, allowing customers more time to take advantage of discounted prices.
公司宣布延长销售时间，让客户有更多时间享受折扣价。
08
分机, 扩展
an extra telephone connected to the main phone line in a house
例子
He dialed the extension to reach his colleague in the neighboring cubicle.
他拨打了分机以联系隔壁隔间的同事。
09
延长, 扩展
an amount that is added to something
例子
They built an extension on their house to add a new bedroom.
他们在房子上建了一个扩建部分以增加一个新卧室。
10
伸展, 延伸
the ability to lift or raise the working limb high in the air
例子
Leg extension is a key exercise in gymnastics.
腿的伸展是体操中的关键练习。
11
外延, 范围
the set of all objects or entities to which a term or expression correctly applies
例子
Mathematicians discuss the extension of a function.
数学家讨论函数的扩展。
12
扩展名
a string of characters that comes after a period in a computer filename, typically indicating the file type or format
例子
The ".mp3 " extension indicates that the file contains audio data.
.mp3 扩展名表示该文件包含音频数据。
13
分机, 内线
a phone line within a larger system, connected to a central line and assigned its own number
例子
The receptionist transferred the client to the manager 's extension.
接待员将客户转接到经理的分机。
词汇树
coextension
extensional
hyperextension
extension
extend
