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抗疟疾的疫苗正在试验阶段。用英语怎么说？

抗疟疾的疫苗正在试验阶段。

Anti-malarial vaccines are now undergoing trials...

相关词汇
vaccines are now undergoing trials

vaccines

n. 疫苗，痘苗( vaccine的名词复数 )；

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

now

adv. 现在，其时，立刻，（改变话题或要对方做某事前，引起对方注意）喂；adj. 现在的，当今的，现任的；n. 现在，目前，目前；conj. 由于，既然；

undergoing

v. 经历，承受( undergo的现在分词 )；

trials

n. 审判( trial的名词复数 )，（对能力、质量、性能等的）试验，测试，比赛；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
The slaughter of whales is unnecessary and inhuman...
屠杀鲸鱼是没有必要的也是不人道的。
Philippe was in uniform, wearing a pistol holster on his belt...
菲利普身着制服，腰带上别着手枪皮套。
Most of the population is an urban population...
绝大多数人口都是城镇居民。
He has been unhappy with his son's political leanings...
他一向不满意儿子的政治倾向。
Some unfortunate person passing below could all too easily be seriously injured...
从下面经过的倒霉蛋儿很容易受重伤。
She gave him a quick, upward look, then lowered her eyes.
她抬眼迅速瞥了他一下，然后眼睛又垂了下去。
A hundred years ago coronary heart disease was virtually unknown in Europe and America.
在100年前冠心病几乎不存在于欧洲和美洲。
...a weather update.
最新天气报告
She knew it was useless to protest.
她知道抗议是没有意义的。
It's uncertain whether they will accept the plan...
还不确定他们是否会接受这一方案。
Each person's signature is unique...
每个人的签名都是独一无二的。
Mr Battersby was apparently quite unconscious of their presence.
巴特斯比先生显然没有注意到他们在场。
There is growing unrest among students in several major cities.
在多个大城市里，学生骚乱正愈演愈烈。
Upon conclusion of these studies, the patient was told that she had a severe problem.
这些研究的结果出来后，病人被告知她的病情严重。