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小测验：选择正确的单词
- 论坛新贴
ufo ['ju:fəu]
基本释义
- n.不明飞行物
词形变化
- 复 数：UFOs or UFO's
参考例句
- He maintains that he once saw a UFO.
他坚持称自己曾看见过飞碟。 - He reported seeing a UFO himself several years ago.
他报告几年前自己亲眼看到一不明飞行物。 - An outlandish glow came from the UFO.
从不明飞行物上发出奇特的光。
- He maintains that he once saw a UFO.
英英解释
1个名词解释
- an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins
[同] flying saucer, ufo, unidentified flying object
- an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins