| 释义 |
ufoUFO /ˌyu ɛf ˈoʊ / abbreviation (plural UFO's or UFOs) a mysterious object that some people say they have seen in the sky, and that they believe may be a space vehicle from another planet. UFO is short for “unidentified flying object.”不明飞行物，幽浮（全写为 unidentified flying object）◆Have you ever seen a UFO?你见过不明飞行物吗？ |