begun是什么意思,begun的意思翻译、用法、同义词、例句
begun英标
英:/'bɪˈɡʌn/ 美:/'bɪˈɡʌn/
词性
原形 begin
类别
初中,高中,CET4,CET6,考研
常用词典
v. 开始(begin的过去分词)
n. (Begun)人名;(俄)别贡;(英)贝根
例句
The energy sector's main regulator says that carbon emissions have begun to level off.
能源部门的主要监管者表示,碳排放量已经开始趋于平稳。
Currently, the first human trials for a vaccine have begun in the US, but have a long way to go.
目前,美国已开始疫苗1期临床试验,但离疫苗研制成功还有很长的路要走。
In the race to a vaccine, Pfizer and a German pharmaceutical company have begun testing a potential vaccine in Germany.
新冠疫苗研制竞赛中,Pfizer公司和一家德国制药公司已经在德国开始对具有发展潜力的疫苗进行临床试验。
As the world races to launch contact tracing apps, the UK has begun testing its own system.
世界各国纷纷计划开发接触者追踪应用程序,而英国已经开始测试其系统。
This year's Macy's parade will be the first of its kind, since having begun way back in 1924.
从1924年开始举办以来,今年的梅西大游行是第一次以这种形式进行的。
Since then, it's begun working with color psychologists to predict colors that are right on the nose.
从那以后,潘通开始与色彩心理学家合作,预测正确的颜色。
The walls have begun to peel.
墙壁开始破皮了。
Spots of rain had begun to fall.
雨点已经开始落下来了。
The window frames had begun to warp.
窗框已经开始变形。
She had begun to unbutton her blouse.
她开始解她衬衫的钮扣。
The gold colouring had begun to rub off.
金黄色已经开始剥落了。
常用搭配
begin with
以…开始;开始于…
begin at
几点开始;从……开始
begin again
重新开始;重做
begin to do
开始做某事
begin as
作为…开始
同义词
v.|commenced/inaugurated;开始(begin的过去分词)
网络扩展资料
单词 begun 是 begin 的过去分词形式,表示“开始,着手做某事”。
例句:
- The party had already begun when we arrived. (当我们到达时,派对已经开始了。)
- He has begun to take his studies more seriously. (他已经开始更认真地学习了。)
用法:
begun 通常用于过去完成时态中,表示一个动作已经开始,但未完成。也可以用于现在完成时态中,表示一个动作在过去开始,并持续到现在。
下面是一些常见的时态使用:
- 过去完成时态:had begun(已经开始)
- 现在完成时态:have/has begun(已经开始)
近义词:
- started(开始)
- commenced(着手)
- initiated(启动)
反义词:
- ended(结束)
- finished(完成)