It had a movable carriage, a lever for turning paper from line to line, and a keyboard on which the letters were arranged in alphabetical order.
它有一个可移动托架，有一个能把纸从一行转到另一行的杠杆，还有一个按字母顺序排列的键盘。
When American inventor Christopher Sholes developed the first modern typewriter in the 1860s, the keyboard layout was in alphabetical order.
当美国投资者Christpher Sholes在19世纪60年代开发了第一台现代的打字机的时候，键盘的布局是根据字母顺序排序的。
When American inventor Christopher Sholes developed the first modern typewriter in the 1860s, the keyboard layout was in alphabetical order.
当美国投资者Christpher Sholes在19世纪60年代开发了第一台现代的打字机的时候，键盘的布局是根据字母顺序排序的。
应用推荐