释义 |
sun·di·al AHD[sŭnʹdī'əl] D.J.[ˈsʌnˌdaɪəl]K.K.[ˈsʌnˌdaɪəl]n.(名词) sundial- An instrument that indicates local apparent solar time by the shadow cast by a central projecting pointer on a surrounding calibrated dial.日晷仪:指示某地太阳时间的一种仪器,通过一个中心突出指针在围绕刻有标准刻度的日晷上的阴影来指示时间
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