英语词汇“heliodon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	heliodon
释义	heliodon heliodon an instrument used in astronomy to show the apparent movement of the sun.See also: Astronomy, Sun heliodon heliodon A device used to orient a light source (representing the sun) with respect to an architectural model; calibrated in terms of latitude, time of day, and season of the year; used to study daylighting techniques and to illustrate the shadows cast by direct sunlight.
随便看	hows the family? how's the wife how's the wife? hows the wife hows the wife? how's the world (been) treating you? how's the world been treating you how's the world been treating you? hows the world been treating you hows the world been treating you? how's the world treating you how's the world treating you? hows the world treating you hows the world treating you? how's the/your family? how's this for how's this for a how's this/that for? how's this/that for a...? how's this/that for (something)? how strange how strange is that how strange is that? how strangely erotic how's tricks

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