paper
n.纸;纸张;报纸;文件;文献
v.贴壁纸
第三人称单数： papers；复数： papers；现在分词： papering
过去式： papered；过去分词： papered
例句：
Put your hand up if you need more paper.
若有人还要纸，请举手。
Experience is more important for this job than paper qualifications.
就这项工作而言，经验比纸面上的资格重要。
She was invited to give a paper on the results of her research.
她应邀发表一篇论文，报告她的研究结果。