在线词典
在线词典，是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义，查询效率高、结果丰富，包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等，是外语学习者必备的在线查词工具。
输入要查询的单词：
extensions
查词链接：
https://www.dute.org/dict/extensions复制链接n.
扩展，扩张；延长（extension 的复数）
查看英英释义
n.
a mutually agreed delay in the date set for the completion of a job or payment of a debt
act of expanding in scope; making more widely available
the spreading of something (a belief or practice) into new regions
同义词：propagation
an educational opportunity provided by colleges and universities to people who not enrolled as regular students
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
the most direct or specific meaning of a word or expression; the class of objects that an expression refers to
the ability to raise the working leg high in the air
amount or degree or range to which something extends
an additional telephone set that is connected to the same telephone line
an addition to the length of something
同义词：elongation
an addition that extends a main building
网络释义
菜单
... 阅读器栏(Explorerbar) 菜单/按钮(Extensions) 阅读器右键菜单(MenuExt) ...
扩展
扩展(Extensions) 在extensions中提供给我们的在以后版本中可能会添加到标准api中的类:沿着Y从上，缩放:第一个场景从顶部开始淡出一直到底部，然后...
扩充套件
A0: 扩充套件（Extensions） 就是一种轻巧 ..
扩展功能
5、扩展功能（Extensions）：包含了许多高级功能，如GeoDatabase Update、空间分析、三维分析、网络分析和数据互操作等。
常用短语
更多常用短语近义词
n. 扩展，扩张；延长（extension的复数）
正在查询...
{error}
你是不是想查找：
- {typos}
{word}
{phones} {trans} {trans_ee} {exam_types}{web_trans} {variants} {phrases} {synonyms} {rels} {discriminations} 查词链接：
{link}复制链接{phones}
{text}：[{value}]{trans}
{trans}
{pos}
{tran}
{tran}
查看英英释义
{trans}
{pos}
{list} {tran}
{words}{word}同义词： {words}
{pos}
{words}
{exam_types}
单词变体
- {variants}
常用短语
- {phrases}
网络释义
{web_trans}
{tran}
{detail}
近义词
{synonyms}
{pos} {tran}
{words}
同根词
{rels}
{pos}
{words}
{word}{tran}
词语辨析
{discriminations}
{num}、{title}
{description}- {usages}
{description}