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他是一位黑人科学家。用英语怎么说？

他是一位黑人科学家。

He is a black scientist.

相关词汇
he is black scientist

he

pron. 他，它，一个人；n. 雄性动物；
例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

is

vt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

black

adj. 黑（色）的，黑色人种的，黑暗的，不加牛奶的；n. 黑色，黑人，黑颜料，黑暗；v. 使变黑，抵制，拒绝，使变黑暗；
例句
Homicide is the leading cause of death among black men...
谋杀是黑人死亡的主要原因。

scientist

n. 科学家，科学工作者；
例句
...a scientist calculating the earth's circumference...
计算地球周长的科学家
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 purpose of the law is to protect the right of the individual.
该法律目的是为了保护个人权利。
a swish gown
漂亮的女长袍
She studies in a cubicle in the school library.
她在学校图书馆的小自习室里学习。
She swivelled the chair around to face them.
她把椅子转过来面向他们。
I’ve got a nagging pain in my lower back.
我后背下方老是疼。
Areas near the frontier were rough and lawless in the old days.
过去边远地区混乱不堪, 而且没有法律。
Her contempt for foreigners was obvious.
她对外国人的蔑视显而易见。
There are 26 letters in the English alphabet.
英语字母表中有26个字母。
My father commissioned a real estate agent to sell our house.
我父亲委托了一名房地产经纪人来卖我们的房子。
Convenience is , however , in all affairs of life， an execrable test of value.
然而在生活事务的各方面，利益是可恶的价值准则。