English translation of '不明飞行物'

• multicostate
• multicounty
• multicourse
• multiculti
• multicultural
• multiculturalism
• multiculturalist
• multicultural society
• multicurie
• multicurrency
• multicuspid
• multicuspidate
• multicycle
• multiday
• multidentate
• multidialectal
• multidigitate
• multidimensional
• multidirectional
• multidisc
• multidisciplinary
• multidiscipline
• multidivisional
• multidomain
• multidrug