Aschoolbusisakindofbusdesigned(設計)forstudenttransport:c...
問題詳情：Aschoolbusisakindofbusdesigned(設計)forstudenttransport:carryingchildrenandteenagerstoandfromschool.Sosafety(安全)isveryimportant.Weshouldhavethesamelogo(標誌)ontheschoolbusandcolorityellowsot...