![Asciencefictionflyingcarlookslikeanormalcar,butitisanai...]( "Asciencefictionflyingcarlookslikeanormalcar,butitisanai...")
- 問題詳情：Asciencefictionflyingcarlookslikeanormalcar,butitisanaircraft(飛行器)thatanybodycanflydirectlyfromanyplacetoanotherwithoutusingroadsorrunways.Sciencefictionwritershavewrittenaboutflyingcarsforalongtime.Butnowflyingcarswillsoonflyoutoftheworld...
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