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Many stars are invisible without a telescope.是什么意思？

Many stars are invisible without a telescope.

许多星辰不用望远镜便看不见。

相关词汇
many stars are invisible without telescope

many

adj. 许多，多的；pron. （与复数动词连用）大多数人；
例句
There are many people who still find the act of abortion abhorrent.
仍有很多人对堕胎行为表示厌恶。

stars

abbr. specialized training and reassignment students 经过专门训练后再分配的学生，stationary automotive road stimulator (Toyota) 汽车公路固定刺激物（丰田汽车）；n. 星( star的名词复数 )，明星，（尤指旅馆或餐馆的）星级，星象（根据人出生时天体的位置而描述的命运）；
例句
Ptolemy charted more than 1000 stars in 48 constella-tions...
托勒密绘制了48个星座1,000多颗恒星的星位图。

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）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

invisible

adj. 看不见的，不易为视线所见的，隐匿的，无形的（指银行、旅游等服务），不引人注目的；n. 看不见的人；
例句
Patterns that are invisible on the ground can be the most striking part of an aerial photograph...
地面上看不出来的图案可能会成为航拍照片中最引人注目的东西。

without

adv. 在外部，户外，缺少，没有或不显示某事物；prep. 没有，缺乏，在外面；conj. 除非，如果不；
例句
We shall strike hard, without flinching, at terrorists and those who abet them.
我们要毫不退缩地严厉打击恐怖分子及其帮凶。

telescope

n. 望远镜；vt.& vi. （使某物）变短（叠缩在一起），（使某物）叠缩，嵌入；vt. 压缩某物使其少占空间或时间；
例句
...the most advanced optical telescope in the world.
世界上最先进的光学望远镜
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 pressure of having to meet externally imposed targets
实现外部强加的目标的压力
The settlers avenged the burning of the fort by destroying an Indian village.
移民们摧毁了一个印第安人的村庄以此来对烧毁堡垒实行报复。
We hammered a team.
我们击败了一支队伍。
He was shouting and carrying on.
他在大吵大闹
The dancers swayed to the music.
跳舞的人随着音乐节奏摇摆。
John has done a good turn to me.
约翰为我做了一件好事。
after a long period of waiting
漫长的等待之后
amorphous semiconductor
非晶态半导体
We found it very slippery under foot.
我们感到地上很滑。
A hall ran the length of the upper floor of the house.
走廊的长度等于房子上层的长度。