- 重点词汇
- instrumentn.器械;乐器;仪器;工具;促成某事的人/物;受利用的人;文据;
- measurev.衡量;测量;量度为…;估量;
- orconj.或，或者;还是;不然，否则;左右;
- such as像， 例如;譬如;诸如;
- telescopen.望远镜;
- microscopen.显微镜;
- opticaladj.视觉的，视力的;眼睛的;光学的;
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- ofprep. 关于;属于…的;由…制成;
- 相关例句
A measure of the magnification of an optical instrument, such as a microscope or telescope.
'倍'.''''.'率'. ''光学仪器, 如显微镜或望远镜的放大倍数.
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Quite accidently the answer to the mystery came tumbling into the police's lap.
真出乎意外,警察偶然找到了那疑案的答案.
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Owing to the continual absence of all clue to the mystery, the popular excitement greatly increased.
由于这件疑案一直找不到什么线索, 人心也就越来越骚动了.
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He had written out a confession. At last the long mystery was solved.
他写了一份坦白书. 这个长期的疑案终于解决了.
词典精选例句
But Mr. Crabbe says it isn't clear whether consumers will appreciate standardization.
但格莱博表示,消费者是否会对饮食连锁店统一标准持赞赏态度仍是个问号.
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What are the elusive characters ? Missing two letters or numbers?
请问下面这些费解的问号是什麽? 是遗失的两个字母或是数字?
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TIllinoise calm no ugly pipe ; trapre calm remarkablecracklabel to simplest pretty.
世上无有丑陋的女孩子,只有不知该问号使自个显得漂亮的女孩子.
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