expand
释义
v. 扩大；膨胀；更充分地阐述
自然拼读
词态
现在分词：expanding
第三人称单数：expands
过去式：expanded
过去分词：expanded
例句
The computer industry has expanded greatly over the last decade.
计算机行业在过去十年间大大地发展起来。
Water expands as it freezes.
水结冰时会膨胀。
The hotel wants to expand its business by adding a swimming pool.
该酒店想添个游泳池来扩展业务。
exercises that expand the chest muscles
扩展胸肌的运动
Sydney’s population expanded rapidly in the 1960s.
20世纪60年代，悉尼的人口迅速增加。
the rapidly expanding field of information technology
迅速发展的信息技术领域
词组
expand into
扩大为
expand market
开拓市场
expand domestic demand
扩大内需
expand on
详述
expand all
全部展开；显示所有文件；扩展所有的
近义
vi.发展；张开，展开
grow
go way
vt.扩张；使膨胀；详述
dwell on
enlarge on
词根词缀点击查看expand词根词缀
真题
考纲分布
v. 增加; 扩大; 扩展
考纲释义
v. 增加; 扩大; 扩展
真题例句
He searched for a way to increase rice harvests without expanding (扩大, 增加) the area of the fields.
他寻找一种在不扩大土地面积的情况下增加水稻收成的方法。
[2021 营口市卷 阅读理解]
This open attitude to your experiences helps take in more information and also has a time-expanding effect.
这种对你的经历持开放态度有助于吸收更多信息，也有助于延长时间。
[2019 北京市 阅读理解]
It’s possible for us to slow down time by expanding our experience of time.
我们有可能通过扩展我们对时间的体验来放慢时间。
[2019 北京市 阅读理解]
考纲分布
v. 增加; 扩大; 扩展
考纲释义
v. 增加; 扩大; 扩展
备考派生词
expanse
n. 广阔的地域；广阔；浩瀚；扩张距离；膨胀量
expansion
n. 扩大；扩充；扩展；发展；扩张；扩大（或扩展、扩充）物；扩大（或扩展、扩充）部分；展开物；膨胀
1 ...What does Tracey Weber think is the best way to expand c-textbook sales...
2012.12 CET6 阅读理解
2 ...improve educational opportunities and medical insurance and expand social security...
2014.12 CET6 文本题
3 ...it would expand its 28-year-old merit program...
2009.12 CET4 阅读理解
4 ...But Bowman's supporters argue that Monsanto is trying to expand the scope of patents in ways that would enrich big corporations and hurt small farmers...
2013.12 CET6 阅读理解
5 ...As some countries expand operations in Antarctica...
2016.12 CET6 阅读理解
6 ...it is becoming essential to expand our under-standing of others and to reexamine some of our false assumptions...
2009.6 CET4 阅读理解
7 ...world looks to expand modern energy access to the billion or so people without it...
2016.12 CET6 阅读理解
8 ...Nations are also pressing ahead with space research and satellite projects to expand their global navigation abilities...
2016.12 CET6 阅读理解
9 ...our current smartphone lifestyle will expand to create our own smart home lifestyle too...
2017.12 CET6 阅读理解
10 ...thus helping to expand the supply of a key sustainable material...
2009.6 CET4 阅读理解
11 ...we hope to expand the frontiers of human knowledge...
2011.12 CET6 阅读理解
12 ...I decided to expand my business...
2011.6 CET4 听力题
13 ...The space dreamers end up benefiting all of us-not just because of the way they expand human knowledge...
2013.12 CET6 阅读理解