音标:['sʌndaɪəlz] ;
n. 日晷, 日规( sundial的复数形式 )
n. timepiece that indicates the daylight hours by the shadow that the gnomon casts on a calibrated dial

sundials的用法和样例:

例句

  1. Churchyards often have sundials in them.教堂大院里通常设置日晷。
  2. 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。

介宾短语 介词不能单独使用,而必须和其他词连用,这些词称作介词的宾语,它们共同构成的介宾短语常在句中作状语,作名词的后置定语,有时作某些动词的宾语补足语 考点一 名词作介词

发表于:2019-01-14 / 阅读(313) / 评论(0) 分类 托福英语

托福语法讲解:介词

发表于:2019-02-19 / 阅读(283) / 评论(0) 分类 英文语法词汇
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