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You can magnetize a needle by rubbing it with a magnet.是什么意思？

You can magnetize a needle by rubbing it with a magnet.

你用磁铁擦针能使它磁化.

相关词汇
you can magnetize needle by rubbing it with magnet

you

pron. 你，你们，您们，各位，大家；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

can

aux. 能够，可以，有机会；n. 金属罐，一听，金属容器；vt. 将…装罐保存，炒…鱿
例句
When I listen to her play I can hear a new Nigel Kennedy.
从她的演奏中我听出了新一代的奈杰尔·肯尼迪。

magnetize

vt. 使有磁性，使磁化，紧紧吸引，迷住；
例句
She can magnetize a theatre audience.
她能像磁石般吸引剧院观众。

needle

n. 针，针状物，<口>刺激性言
例句
At 240 mph the needle went off the clock.
车速达到每小时240英里时,里程表上的指针显示超出了最高时速。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；
例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

rubbing

n. 拓本，拓印；v. 摩擦（rub的ing形式）；
例句
He would only aggravate the injury by rubbing it.
他揉擦伤口只会使伤势加重。

it

pron. 它，他，正好是所需的，事实[情况]；n. <美俚>傻瓜，笨蛋，<俚>绝妙的人，理想的东西，登峰造极；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

magnet

n. 磁铁，磁石，有吸引力的人或物，[物]磁体；
例句
Prospect Park, with its vast lake, is a magnet for all health freaks...
拥有一大片湖区的普罗斯佩克特公园吸引着所有注重健康的人。
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。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
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。
Supporters of the death penalty argue that it would deter criminals from carrying guns...
死刑的支持者认为它能阻吓罪犯携带枪支。
相关例句
That's a risk I'm happy to take.
我愿意冒这个险。
If you won't keep quiet you can get out!
如果你不保持安静, 那就只好请你出去了！
She'll cook up a convincing explanation.
她会编造一个很有说服力的解释。
He is making sweeping generalisations to get his point across...
为了让大家领会他的观点，他正在作全面的概括。
Bergit was probably more daring than I was...
伯吉特可能比我更敢于冒险。
Class, which breaks at a blow, is capable of withstanding great pressure.
尽管玻璃一打就碎, 仍然能承受很大压力.
The sanctions are not working the way they were intended...
制裁没有发挥预期的作用。
Keane is entering the long twilight of his career.
基恩正进入事业的下滑期.
It was so hot that we had to have the air conditioner on all day long.
天太热,我们不得不整天开着空调.
They dined in a special suite in glorious splendor.
他们在一间富丽堂皇的套房里进餐。