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Telescopes and microscopes are optical instruments.是什么意思？

Telescopes and microscopes are optical instruments.

望远镜和显微镜是光学仪器.

相关词汇
telescopes and microscopes are optical instruments

telescopes

n. 望远镜( telescope的名词复数 )；

and

conj. 和，与，而且，于是，然后，因此；

microscopes

n. 显微镜( microscope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）；

optical

adj. 视觉的，视力的，眼睛的，光学的；

instruments

n. 器具( instrument的名词复数 )，工具，（尤指航空中用于操作的）仪器，乐器；
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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。
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。
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。
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。
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突起的台地打破了平原.
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相比开发成熟的九寨沟, 伍须海自有一种从容和淡定.
He meditates my remark.
他在深思我的话.
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进站的门一开,我们便一涌而上,有个妇女对着喇叭大声叫我们排好队.
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舍姆森不认识这四个人鱼.
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她被这场战争彻底改变了。
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这位心地单纯的傻姑娘在林间曲径中艰难地走了两个来小时.
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他跟提供信息的人才在监狱门口分了手, 眼见他们被看门的放进牢去的.
These meridians allow for resurrection to the crystalline form.
这些穴位允许再生到水晶体.
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所有得公共项目都是坟墓, 不总是外表相似, 但总是付出的代价相似.
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到达你只能招募和训练雇佣军.
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这条坑坑的路不久就要铺上碎石了.
The immense mesas of ice are a nod to those movies.
剧本本身就把奥托普卢托尼亚描述为类似冰冻的“纪念碑山谷”.
Beware of methylated alcohol, which is very poisonous, and should never be added to drinking water.
要提防甲基化酒精, 那是剧毒的, 永远不能掺入饮用水.