- 问题详情:Asciencefictionflyingcarlookslikeanormalcar,butitisanaircraft(飞行器)thatanybodycanflydirectlyfromanyplacetoanotherwithoutusingroadsorrunways.Sciencefictionwritershavewrittenaboutflyingcarsforalongtime.Butnowflyingcarswillsoonflyoutoftheworld...
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