sundials

sundials读音音标

英 [\'sʌndaɪəlz]

美 [\'sʌndaɪəlz]

sundials意思解释

n.

日晷，日规( sundial的名词复数 )；

英英释义

n.

timepiece that indicates the daylight hours by the shadow that the gnomon casts on a calibrated dial

双语例句

Churchyards often have sundials in them.教堂大院里通常设置日晷。Inventors created sundials, which indicate time by the length or direction of the sun\'s shadow, to track temporal hours during the day.当时的发明家制造了日晷，利用太阳阴影的长度或角度，来测量白天真时的变化。