原级：typewriter
1. 打字机：Cameras(照相机) | Typewriters(打字机) | Copy Machines(复印机)
2. 电动或非电动打字机：1618 速印机 duplicators | 1618 电动或非电动打字机 typewriters | 1618 铅字(打字) type
1. Unlike other novelists who toiled over typewriters or computers, he dictated 50 pages a day to a secretary or a tape machine.
2. Walking along the narrow corridors, we could hear the most exquisite melody of the day - the tapping of typewriters.
3. As outlandish to the Google generation as typewriters, the idea was that newspapers owned their content.
4. The hardware consisted of antique Underwood typewriters set on scratched wooden desks.
5. These devices didn't become household items because governments subsidized purchases or forced up the price of typewriters and slide rules.
6. Articles were written on typewriters and handed to us to " polish ".