noun🔗Share時間軸A series of events used as a rough measure of duration."The teacher presented the history of the Roman Empire using a timescale of key battles and political changes. "教師は、主要な戦闘と政治的変化の歴史を時間軸を使ってローマ帝国の歴史を提示しました。timehistoryscienceChat with AIVocabulary GamePractice Reading
