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小学英语作文Mynewinvention介绍一项自己的发明,不用太长,字数不限,写简单点儿就行了
小学英语作文Mynewinvention
介绍一项自己的发明,不用太长,字数不限,写简单点儿就行了
Iwanttoinventanewkindofeco-car.
Firstofall,itisdesignedforprotectionofourenvironment.Itusescarbondioxidetobecomefuelandblowsoutoxygentostarttheengine;asaresult,IbelievetheairinBeijingwillbecomefresher.
Inthecaseofanearthquake,whenitcomestoacliff,itwillchangeintoahelicopter;whenitcomestoariverformedbyfloods,itwillchangeintoaboat;whenitcomestoamuddypuddle,asoftenseeninBeijinginrainydays,itwillbecomeacarwithcaterpillartracks.
Maybeatthemoment,itisjustmyidea,butIdobelievemoreandmoreinnovationswillbeintroduced!
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