来自石胜林的问题
英语翻译我很急着要用不管是机译还是自己翻都行本人忙用shoescanproduceelectricityWeallknowthatwalkingisgoodforourhealth.Butdoyouknowwalkingcanalsoproduceelectricity?AJapanesecompanysaysithasfounda
英语翻译
我很急着要用不管是机译还是自己翻都行本人忙用
shoescanproduceelectricity
Weallknowthatwalkingisgoodforourhealth.Butdoyouknowwalkingcanalsoproduceelectricity?AJapanesecompanysaysithasfoundawaytopowertheiPodmusicplayersjustbywalking.
Thecompanyisdevelopingshoesthatcanproduceelectricityaspeoplearewalking.Theshoeshaveasmallgeneratorandwater-filledsoles.Whenpeoplearewalking,thestepsmakethewatermovefast.Thenthesmallgeneratorchangesthepowerintoelectricpower.NowtheshoescanproduceenoughelectricitytorunaniPodmusicplayeraslongasthewearerkeepswalking.
1回答
2020-05-20 20:14