| 单词 | 遮挡 |
| 释义 | 〔shade〕To screen from light or heat.遮挡：遮蔽光线或热〔shading〕A screening against light or heat.遮蔽：光或热的遮挡物〔dodge〕To blunt or reduce the intensity of (a section of a photograph) by shading during the printing process.挡光：冲印照片过程中遮挡或局部挡光〔fly〕A flap that covers an entrance or forms a rooflike extension for a tent or the canopy of a vehicle.帐篷的双层罩子：盖住入口的帘子或遮挡帐篷或汽车顶篷的屋檐状覆盖物〔frontal〕A drapery covering the front of an altar.遮挡祭坛前的帷幕〔penthouse〕The wordpenthouse and the structure it denotes have both come a long way. The word goes back to Latinappendere, "to cause to be suspended.”In Medieval Latinappendere developed the sense "to belong, depend,” a sense that passed intoapendre, the Old French development ofappendere. Fromapent, the past participle of apendre, came the derivative apentiz, "low building behind or beside a house,” and the Anglo-Norman plural form pentiz. The form without thea- was then borrowed into Middle English, giving uspentis (first recorded about 1300), which was applied to sheds or lean-tos added on to buildings.Because these structures often had sloping roofs,the word was connected with the French wordpente, "slope,” and the second part of the word changed tohouse, which could mean simply "a building for human use.”The use of the term with reference to fancy penthouse apartments developed from the application of the word to a structure built on the roof to cover such things as a stairway or an elevator shaft.Penthouse then came to mean an apartment built on a rooftop and finally the top floor of an apartment building.单词penthouse 及其所代表的结构都经过了长期的演变。 此词可追溯至拉丁语appendere ， 意为“使悬浮”。在中世纪拉丁语中，appendere 的意思演变为“附属，依靠”， 是词形变为apendre 的意义， 由古法语appendere 发展而来。 从apendre 的过去分词 apent 产生出意为“房屋旁边或后面低矮的建筑”的派生词 apentiz 及盎格鲁-诺尔曼复数形式 pentiz 。 没有a- 的形式被借用到中世纪英语， 变成pentis （首次记载于1300年）， 用作加在建筑上的小棚或单倾斜面的小屋。因为这些结构常有斜屋顶，因此该词与法语词pente “斜面”有关， 且此词的第二部分变成house ， 只简单地意为“住人的建筑”。该词与使人想象楼顶房屋有关的使用源自需要用一个词来表示建在屋顶上用来遮挡楼梯或电梯通道的建筑。Penthouse 于是逐渐意为建在屋顶上的房间， 最终意为一个公寓楼的顶层〔parasol〕parare [to shield] from Latin parāre [to prepare] * see perə- 1parare [遮挡，遮蔽] 源自 拉丁语 parāre [作准备] * 参见 perə- 1〔penumbra〕A partial shadow, as in an eclipse, between regions of complete shadow and complete illumination.See Synonyms at shade 半影：在完全阴影和完全照明区之间被部分遮挡的阴影，如在月蚀中 参见 shade〔blind〕Something, such as a window shade or a Venetian blind, that hinders vision or shuts out light.遮光物：如窗帘或软百叶窗等能遮挡视线或挡住阳光的物体 |
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