Retrofit

(noun.) the act of adding a component or accessory to something that did not have it when it was manufactured; 'the court ordered a retrofit on all automobiles'.

(noun.) a component or accessory added to something after it has been manufactured.

(verb.) substitute new or modernized parts or equipment for older ones; 'The laboratory retrofitted to meet the safety codes'.

(verb.) fit in or on an existing structure, such as an older house; 'The mansion was retrofitted with modern plumbing'.

(verb.) provide with parts, devices, or equipment not available or in use at the time of the original manufacture; 'They car companies retrofitted all the old models with new carburetors'.

爱丽丝录入