Il libro Insight - Intermedio - Unità 9 - 9C

a mechanical tool or an electronic device that is useful for doing something

gadget

favorable or well-suited for a specific purpose or situation

comodo

having a high price

caro

no longer useful or fashionable

obsoleto

having a reasonable price

buon mercato

(of a system or machine) achieving maximum productivity without wasting much time, effort, or money

efficiente

able to last for a long time without breaking or wearing out easily

easily damaged or broken

fragile

able to be trusted to perform consistently well and meet expectations

fidato