mend和repair的区别

mend和repair的区别? repair和mend的区别 mend和repair的区别 fix,repair和mend的区别 fix repair mend的区别 mend 与repair的区别? fix repair fix up mend的区别 mend、fix、repair、restore的区别 fix mend repair 的区别（要求详细） mend和to mend的区别 repair 与mend 的不同 amend和mend的区别?