![Attheendofeveryyear,Timepicksthebest25inventionsthatare...]( "Attheendofeveryyear,Timepicksthebest25inventionsthatare...")
- 問題詳情：Attheendofeveryyear,Timepicksthebest25inventionsthatare“makingtheworldbetterandsmarter”.Herewehavepickedthreeofthisyear’sinventionsthatcouldbeapartofyourlifeinthenearfuture.Thelevitating(懸浮的)lightbulbThisspeciallightbulbwasinventedbyUSa...
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