昔のmukashinohitoha地球chikyuuha球形kyuukeide太陽taiyouno周囲shuuiwo回っているmawatteiruことkotowo知らなかったshiranakatta
Formerly people did not know that the earth is round and that it moves around the sun.

© Based on JMdict, KANJIDIC2, and JMnedict, property of the Electronic Dictionary Research and Development Group, used in conformance with the Group's licence. Example sentences from the Tatoeba project (CC BY 2.0). Kanji stroke order data from the KanjiVG project by Ulrich Apel (CC BY-SA 3.0). See comprehensive list of data sources for more info.

Search other dictionaries for 昔の人は、地球は球形で、太陽の周囲を回っていることを知らなかった。:
Yahoo!辞書 / goo辞書 / alc.co.jp / Weblio / Wiktionary