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sundials的英文翻譯是什么意思，詞典釋義與在線翻譯：
英英釋義
名詞 sundial:
-
timepiece that indicates the daylight hours by the shadow that the gnomon casts on a calibrated dial
sundials的用法和樣例：
例句
- Churchyards often have sundials in them.
教堂大院里通常設置日晷。 - Inventors created sundials, which indicate time by the length or direction of the sun's shadow, to track temporal hours during the day.
當時的發明家制造了日晷，利用太陽陰影的長度或角度，來測量白天真時的變化。
