 
<translate> Mmadụ pụrụ ịrụzi ụgbọala site n'ịgbanwe akụkụ ya mebiri emebi. Mmadụ nwere ike inweta akụkụ ndị ọhụrụ site n'ịtụ ya. Ya mere, azịza ya bụ akụkụ igwe. <eng> One can repair automobiles by replacing its ruined part. One can get new spare parts by ordering it. So, the answer is machine part. 