dolor

1. Therefore, the people there are always a joy dolor.
   所以，人也总是有欢乐也有忧愁。
2. Loremi psum dolor is a trusted friend of designers.
   测试文本是设计师一个可信的朋友。
3. The feasibility analysis indicates that when the international price of crude oil changes in the range from 17 to 20 American dolor per barrel, it is suitable to build up the coal-liquidation chemical plants in China.
   可行性研究表明，国际油价在17～20美元/桶时，中国煤炭液化工厂就有生存空间；
4. Study on Cardiac Structure and Function of Obese Children by Color Dolor Doppler Echocardiography
   利用彩色多普勒超声心动图对单纯性肥胖儿童心脏结构和机能的研究

noun

1. (poetry) painful grief

   Synonym:    dolour