Times, as we understand and measure it..-阿摩線上測驗
1F 蔡怡庭 國二下 (2017/10/29)
The science of studying time, as well as the art of making instruments that measure time, is known as horology. 研究時間的科學和測量時間的儀器一樣最廣為人知的是鐘錶學。 第一段就揭露了主題,通篇都在介紹測量時間儀器的演變。 (A) the importance of being always on time 準時的重要性 (文章並無談到) |