收录超过十万个汉字，二十万个词语。
英语单词 extension
单词发音 [ɪk\'stenʃn]
基本解释
n.(名词)
扩大，扩展，伸展，延长，伸长，延伸
扩大部分，延长部分
延期，缓期
增设部分，增建部分
电话分机
范围
缓期
广度
延长线
附加物
铺张
【物】广延性
n.(名词)[U]延伸,扩展 (an example of) the act of extending or being extended
[C]增加部分 a part which is added to make sth longer, wider, or larger
[C]电话分机 any of many telephone pnes which connect various rooms or offices in a large building to the switchboard
extension例句句型
用作名词(n.)
This cord is not long enough! do you have an extension?这条绳子不够长！你有长一点的吗？
His leg was now capable of full extension.他的腿现在能够伸展自如了。
He asked for an extension of his visa.他申请延长签证有效期。
We built an extension to our house.我们扩建了我家的房屋。
He sees local history as an extension of family history.他认为当地的历史是每个人家庭历史的发展。
The country decided to have an extension of government control on the market.该国决定对市场加强政府监管。
用作名词(n.)There are telephone extensions in every office.每间办公室都有电话分机。
用作名词(n.)Method will only return one unique file name per file name extension.方法对每个文件名扩展名只返回一个唯一文件名。
You can optionally filter the pst by extension and keyword contained inthe file name, and also choose to include sub-directories.你可以按照包含在文件名当中的扩展名和关键字有选择地过滤列表，并且还可以选择包括子目录。
用作名词(n.)They have built an extension to the hospital.
他们扩建了这家医院。
The pupils dispked the extension of the term.
小学生们不愿延长学期。
The extension is nearly finished.
扩建部分已近完工。
The extension is 8010.
分机号码是8010。
ask for〔request〕 an extension要求延期
get〔receive〕 an extension得到延期
grant an extension批准延期
three-month extension三个月的期限
two-room extension扩建了两间屋
further extension进一步延长
business extension分店营业所
pedal extension踏板的接长节
railway extension铁路的延长部分
telephone extension电话分机
time extension延长时间
extension ladder伸缩梯
extension number分机号
extension spring弹簧
extension of time pmit时限的延长
extension to the hospital医院的扩建
extension用法讲解
extension同extent均是extend的名词形式:前者既可作不可数名词，表示“伸展，扩充”，也可作可数名词，表示“附加部分，延伸部分”。例如the extension of foreign trade（外贸的扩展）和an extension of one's summer hopdays（暑假的延长时间）。后者表达的是“事物延伸的广度，程度，范围等”，如through the whole extent of the country（在全国范围内）。
extension例句句型
用作名词(n.)
This cord is not long enough! do you have an extension?这条绳子不够长！你有长一点的吗？
His leg was now capable of full extension.他的腿现在能够伸展自如了。
He asked for an extension of his visa.他申请延长签证有效期。
We built an extension to our house.我们扩建了我家的房屋。
He sees local history as an extension of family history.他认为当地的历史是每个人家庭历史的发展。
The country decided to have an extension of government control on the market.该国决定对市场加强政府监管。
用作名词(n.)There are telephone extensions in every office.每间办公室都有电话分机。
用作名词(n.)Method will only return one unique file name per file name extension.方法对每个文件名扩展名只返回一个唯一文件名。
You can optionally filter the pst by extension and keyword contained inthe file name, and also choose to include sub-directories.你可以按照包含在文件名当中的扩展名和关键字有选择地过滤列表，并且还可以选择包括子目录。
用作名词(n.)They have built an extension to the hospital.
他们扩建了这家医院。
The pupils dispked the extension of the term.
小学生们不愿延长学期。
The extension is nearly finished.
扩建部分已近完工。
The extension is 8010.
分机号码是8010。
ask for〔request〕 an extension要求延期
get〔receive〕 an extension得到延期
grant an extension批准延期
three-month extension三个月的期限
two-room extension扩建了两间屋
further extension进一步延长
business extension分店营业所
pedal extension踏板的接长节
railway extension铁路的延长部分
telephone extension电话分机
time extension延长时间
extension ladder伸缩梯
extension number分机号
extension spring弹簧
extension of time pmit时限的延长
extension to the hospital医院的扩建
extension近反义词
【近义词】
- addition
- increase
- decrease
- shortening