prewritten的用法和樣例：
例句
用作形容詞 (adj.)
- Several professors say they've dropped the traditional term paper requirement because many students buy prewritten term papers, and they can't track down all the cheaters anymore.
幾位教授說(shuō)他們已經(jīng)取消了傳統的學(xué)期論文的要求，因為許多學(xué)生購買(mǎi)預先寫(xiě)好的論文，而教授們無(wú)法一一追查所有的作假學(xué)生。
