Предлагаем тебе погрузиться в мир новых технологий вместе с шестиминутным подкастом от BBC
✔ После прослушивания вставь пропущенные слова в предложения:
1. 3D printers _______ up physical objects by adding material layer on layer.
2. After the year 2000, 3D printers suddenly got much cheaper and tech companies started _______ about with them – spending time playing with them in a fun way.
3. The traditional way of making artificial eyes by hand is very time-_______ – it takes a lot of time to do.
4. Medical prosthetics are _______ body parts made specially for someone who has lost an arm, a leg or a foot, for example.