眼睛不好,那当然需要眼镜来看清这个世界啦,眼镜大家都知道是glasses,其实眼镜还有另一种说法:Spectacles,只不过是Spectacles这个单词比较正式,一般人很少用。 最后再跟大家补充一下其他跟视力相关的表达。 远视:long sight、farsighted(...
A. Very short. B. Medium. C. Long. D. It depends on the usage. 相关知识点: 试题来源: 解析 C。中文解析:文中提到“The SmartGlasses also have a long battery life”,即智能眼镜电池续航时间长。A 选项很短错误;B 选项中等未提及;D 选项说取决于使用情况文章未提及此说法。反馈 收藏 ...
②extremely nearsighted/shortsighted 眼睛不好,那当然需要眼镜来看清这个世界啦,眼镜大家都知道是glasses,其实眼镜还有另一种说法:Spectacles,只不过是Spectacles这个单词比较正式,一般人很少用。 最后再跟大家补充一下其他跟视力相关的表达。 远视:long sight、farsighted(ness)、hyperopia 隐形眼镜:Contact lenses 眼科...
which provides the sparkle in crystal glassware, as well as the softness to make it easier to cut and also lowers the melting point. Eyeglass lenses may contain lanthanum oxide because of its refractive properties, while iron helps glass absorb heat. ...
How long have you been wearing glasses ___? A. last month B. next month C. these days D. that day 相关知识点: 试题来源: 解析 C。last month 用于一般过去时,next month 用于将来时,that day 用于一般过去时,these days 可用于现在完成进行时。反馈...
Some glasses are made reflective. In such cases, either a soft coat or hard coat is applied on the surface of the cooled ribbon. 3. Annealing As soon as the glass gets out of the bath, it passes through a lehr oven — a long kiln with an end-to-end temperature gradient. This allow...
听第一段对话,回答第6小题。( A )6. How long has Steve been wearing glasses? A. For two months. B. For twelve months. C. For two years. 相关知识点: 试题来源: 解析 答案见上听第一段对话,回答第6小题。 W: Long time no see, Steve. You look different! You didn't use to wear ...
aas long as you can get yourself back. 只要您能让回到。[translate] a我不知道我接下来该做什么 I did not know I meet down should make any[translate] a中国人学习英语,采用中英文对照互译学习法是最有效的学习法,这是我多年来学习英语得出的经验。 The Chinese studies English, uses the Chinese and...
aThe factory guarantee of equipment is within 13 months 设备工厂保证是在13个月内[translate] aThe Seller guarantees the high quality of the materials 卖主保证材料的高质量[translate] aHow long would that take to make them? 那作为多久将做他们?[translate]...
Once the sand is melted, it is either poured into molds to make bottles, glasses, and other containers, or "floated" (poured on top of a big vat of molten tin metal) to make perfectly flat sheets of glass for windows.Photo: Perfectly flat panes of glass of uniform thickness are made ...