perfectionist
n. 完美主义者，追求完美的人；至善论者
参考例子
1.Ming Chen represent a critical perfectionist, and so on.
陈家明代表了挑剔的完美主义者等等。
2.Being a perfectionist, Mr. B makes his life more stressful.
先生是位完美主义者，使得生活压力更大。
3.In addition, they are also a perfectionist, problem-solving skills and a high degree of determination that these qualities so that they can become excellent managers.
另外，他们也是个完美主义者，有解决问题的能力和高度的决断力，这些资质，使他们可以成为优秀的管理人才。
英文解释
n.
1.a person who is displeased by anything that does not meet very high standards
网络释义
Perfectionist
完美主义者; 十全十美主义者; 完美主义; 力求完美者;
The Perfectionist
完美主义者; 第一部分 改革者; 完美主義者;
a perfectionist
一个完美主义者;
Wrinkles Lift Restructuring Perfectionist
智慧胶原增生肽;
Get rid of your perfectionist streak
(不要有完美主义的思想）。;