plagiarist

名词 plagiarist:

1. someone who uses another person's words or ideas as if they were his own
   同义词：plagiarizer, plagiariser, literary pirate, pirate

1. Plagiarists, at least, have the merit of preservation.
   抄袭者，起码也有保存文物的功劳。
2. Plagiarist is always suspicious of stealing from.
   剽窃者老是怀疑自己的东西会被偷走。