| 释义 |
expand/ɪkˈspænd//ɪkˈspænd/ ★★★★★v. - expands
- expanding
- expanded
- expanded
vt- ① 张开,伸展
- The bird expanded its wings before flying.那只鸟在飞行之前先张开翅膀。
- ③ 扩充,扩大(范围等);发展(议论等)
- expand one's vocabulary扩大自己的字汇
- He has expanded his business.他已扩充他的事业。
- Expand this one sentence into a paragraph.把这一句话发展成为一段文章。
vi- ① 扩大;膨胀;(蓓蕾、花朵)开放
- The city's population is expanding.该市的人口正在膨胀。
- The buds [roses] have expanded in the sun.这些蓓蕾[玫瑰]已在太阳下开放。
- Metals expand with heat.金属遇热膨胀。
- ② 发展
- The small business has expanded into a large multinational company.那个小企业已发展成为一家很大的跨国公司。
- ③ 1展开;绽放2(人)变得开朗
- Her face expanded in a sweet smile.她的脸绽放出甜蜜的微笑。
- ④ 详述,细说<on, upon>
- expand on one's ideas详述自己的理念
字辨expand: 为意义最广的用语,指体积、量等的增大;不论是由于内在或外在的力量而扩大,或由于展开而变大,均可使用 extend: 尤指延长、延伸 dilate: 指圆形之物(眼睛、洞等)expand inflate: 指灌入气体等于其中,迫使容积等增大 swell: 指由于内部的压力而变得比平常大 字辨expect: 指对于某事的发生怀着确信加以期待,多半用于好的事情,但也可以用于坏的事情 I expect him at five. anticipate: 指对于某事以喜悦或痛苦的心情加以预期,并考虑对策 I hope for trouble. hope: 尤指期望所愿见的事情 I hope for his success. look forward to: 是高兴地期待,为客气的说法 I'm looking forward to seeing you. 词族- expandableadj.可展开[膨胀,扩大]的
- expansen.(陆、海、空等的)一大片;宽阔;广袤
- expansionn.膨胀,扩大,展开
- expansiveadj.广阔的
同义词- developv.发展
- growv.扩大
- stretchv.伸展
- aggrandize
- amplify
- augment
- beef up
- boost
- broaden
- build
- build up
- burgeon
- dilate
- elaborate
- enlarge
- escalate
- expatiate
- extend
- fan
- increase
- labor
- magnify
- mount
- multiply
- open
- outstretch
- proliferate
- rise
- run up
- snowball
- soar
- spread
- swell
- unfold
- unroll
- upsurge
- wax
- widen
- blow up
- boom
- exposit
- expound
- flesh out
- flourish
- inflate
- lucubrate
- spread out
- thrive
反义词- closev.闭合
- contractv.收缩
- decreasev.减少
- fall offv.衰退
- foldv.折叠
- roll upv.卷起
- shrinkv.收缩
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