erratic (飄忽不定的)

erratic

飄忽不定的

erratic (飄忽不定的)

飄忽不定的(erratic)

It is very annoying while you are doing a fast-typing job.

當你正在做一個快速打字的工作時, 這會讓人覺得很煩。

While you are typing in your laptop or notebook your hands sometimes touch the touchpad unknowingly, results erratic cursor movement. Then you may find that the lines of text mysteriously intertwined. It is very annoying while you are doing a fast-typing job. To overcome this type of problem you may need to disable the touchpad while typing.