extension怎么翻译及发音
在线翻译网精选extension是什么意思、英语单词推荐、用法及解释、中英文句子翻译、英语短语、词汇辨析
英音 [iks'tenʃən] ;
美音 [ɪk'stɛnʃən] ;
名词
1.不可数名词：伸展；伸长；扩大(+of)
2.[U,C]延长；延期；缓期
3.可数名词：延长部分；扩大部分；增设部分
4.可数名词：电话分机
词形变化
形容词 extensional
英语解释
act of stretching or straightening out a flexed limb
a string of characters beginning with a period and followed by one to three letters; the optional second part of a PC computer filename
an additional telephone set that is connected to the same telephone line
an addition that extends a main building
act of expanding in scope; making more widely available
an educational opportunity provided by colleges and universities to people who not enrolled as regular students
a mutually agreed delay in the date set for the completion of a job or payment of a debt
the ability to raise the working leg high in the air
the most direct or specific meaning of a word or expression; the class of objects that an expression refers to
the spreading of something (a belief or practice) into new regions
amount or degree or range to which something extends
an addition to the length of something
相似短语
extension to ...的延长[扩建]部分
barrel extension 枪管节套
compliance in extension 拉伸柔量
crack extension 裂纹扩展，裂纹扩张
extension agreement 延期契约
extension apparatus 牵伸器，牵引器
extension cord 延长软线，延长绳路，伸展绳
extension crystallization 伸展结晶
extension fitting 伸缩套筒式管接头
extension key 伸出键
相似单词
Extension 延伸，分机b同一线路或同一屋子里的额外设备，可以在与主机不同的地方。C一支电话加装一个私用交换机或电话分机。
extension n. 1.[U]伸展；伸长；扩大(+of)2.[U,C]延长；延期；缓期3.[C]延长部分；扩大部分；增设部分4.[C]电话分机
hyper extension 过度伸展
extension type 可伸缩,套管式
