Word: 自转 (zìzhuàn) Traditional: 自轉 自转 dictionary entry zìzhuàn to rotate on its own axis Full dictionary entry for 自转 Example sentences using 自转 2 sentences, showing page 1 of 1. 地球自转一周要一天。 Dìqiú zìzhuàn yìzhōu yào yì tiān. It takes the Earth one day to rotate once on its axis. 金星自转得非常慢。 Jīnxīng zìzhuàn de fēicháng màn. Venus rotates on its axis very slowly.