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除非知道密码，否则谁也用不了那台计算机。用英语怎么说？

除非知道密码，否则谁也用不了那台计算机。

No-one could use the computer unless they had a password.

相关词汇
could use the computer unless they had password

could

aux. “can”的过去式，能够，打算，用于假设语气的条件句，用于虚拟语气的结论句；
例句
The regulations were relaxed and the prisoners could get out and about a bit.
规定有所放宽，犯人可以出去短暂放风。

use

n. 使用，使用权，功能；
例句
Abstain from sex or use condoms...
禁绝性事或使用安全套。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

computer

n. （电子）计算机，电脑；
例句
The image is then stored on the computer hard disk as a vast array of black or white dots.
这幅图像当时就以大量黑点或白点排列的形式被存入电脑硬盘。

unless

conj. 除非，如果不；prep. 除了，…除外；
例句
No-one can set up a waste disposal company unless they can show that they've got enough money and trained staff to do the job properly...
任何人若想成立废品处理公司,必须证明其拥有足够资金和受训员工以保证工作可以顺利开展。

they

pron. 他/她/它们，人们，大家，政府，当局，她们；
例句
The storms had abated by the time they rounded Cape Horn.
他们绕过合恩角时，暴风雨已经减弱。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；
例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

password

n. （进入房间、建筑或某个地区的）口令，<计>（使用计算机操作系统的）密码；
例句
Castanet's next version promises additional security, with password access and encryption.
下一版本的Castanet将通过口令访问和加密增加安全性.
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
Unfortunately these drugs are quite toxic and hinder the body's ability to fight off infection...
可惜的是，这些药物毒性很大，会削弱身体对感染的抵抗力。
Get a relative to look after the children.
找一个亲戚来照看孩子。
Joanna had made one or two half-hearted attempts to befriend Graham's young wife.
乔安娜曾有一两次敷衍着去帮助格雷厄姆年轻的妻子。
In 1932, one Boston layman wrote to Archbishop William O'Connell in support of Father Coughlin.
1932年，波士顿一名平信徒致函大主教威廉·奥康奈尔，声援库格林神父。
...children with infantile eczema.
患婴儿湿疹的儿童
People should, ideally, eat much less fat.
理想情况下，人们应食用比现在少得多的脂肪。
He sensed from the expression on her face that she had something to say...
从她脸上的表情他感觉到她有话要说。
They have been forced to sleep in the open without food or warm clothing...
他们被迫风餐露宿，吃不饱也穿不暖。
Eleanor went upstairs to say goodnight to the children.
埃莉诺上楼去跟孩子们道晚安。
The men danced and the women clapped...
男人们跳舞，女人们拍手。