- 问题详情:短文填词。since,picture,mention,work,large,attention,invent,electricity,project,how,borrow,lowMostpeoplethinkthatonlyagenius(天才)caninvent.Thatisnottrue.Manyofthetoolsandproductsweuseinourdailylifewere_1_byordinarypeoplebyaccident.WilliamKamkwambagrewu...
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