re-en·try /riˈentri/ noun (plural re-entries) [countableC, uncountableU] 1 ENTERwhen someone starts being involved in something again or enters a place again 再进入re-entry into America’s successful re-entry into the Japanese auto market 美国成功重返日本汽车市场
2 when a spacecraft enters the Earth’s atmosphere again 〔航天器的〕重返大气层 The satellite burned up on re-entry. 卫星在重返大气层时烧毁。
—re-enter verb [intransitiveI, transitiveT]