UFO的复数形式怎么拼写？

Did you actually see the UFO?你真的见到不明飞行物了 吗 ?Have any of you actually seen a UFO?你们中间是不是有人确实看到过飞碟?Everyone on board saw it and everyone thought, " UFO " Unidentified Flying Object.机内的人都目睹这一景象,大家都认为这就是不明飞行物....

Did you actually see the UFO?你真的见到不明飞行物了 吗 ?Have had a shocking UFO sighting or multiple sightings in your life.在生活中有很多令人震惊的不明飞行物的景像或多个景像.Have any of you actually seen a UFO?你们中间是不是有人确实看到过飞碟?Those were the years I was in...

n.不明飞行物，飞碟...

UFO的音标：UFO的英式发音音标为：[ˌju:ef'əʊ]UFO的美式发音音标为：[ˌjuef'oʊ]...

n.罗兰（男子名）...

be fit for的音标：be fit for的英式发音音标为：[bi: fit fɔ:]be fit for的美式发音音标为：[bi fɪt fɔr]...

vt.求爱，求婚，争取…的支持vi.求爱，恳求...

“探查术”的英语可以翻译为：exploratory operation ...

engross的现在进行时为：engrossing...

barf的一般过去时为：barfed...

n.第四，月的第四日，四分之一，第四音级adj.第四的，四分之一的num.第四...

A number of companies have now made the high - temperature superconductors into tapes a few millimetres across.液氮是一种便宜而易得的商品,沸点是77K,我们利用它可以在实际应用中比较容易地冷却超导体.We may also look forward to the application of superconductors i...

cylinder的音标：cylinder的英式发音音标为：['sɪlɪndə(r)]cylinder的美式发音音标为：['sɪləndɚ]...

“水肿的”的英语可以翻译为：[医] dropsical，edematous，hydropic ...

lean out of的音标：lean out of的英式发音音标为：[li:n aut ɔv]lean out of的美式发音音标为：[lin aʊt ʌv]...

You start buddy -- buddying with them and they'll get knocked off.你跟他们可亲热不得,一亲热他们就得掉脑袋....

peculiar的反义词有：usual, ordinary, common, general, common。adj.peculiar的反义词（奇怪的;独特的）：usual, ordinary, common, general。peculiar的反义词（其他释义）：common。...

proscribe的现在进行时为：proscribing...