bloodstream

名词 bloodstream:

1. the blood flowing through the circulatory system

1. The presence of viruses in the bloodstream.
   病毒血症血液中出现病毒的症状
2. A condition marked by an abnormal increase in the number of lymphocytes in the bloodstream, usually resulting from infection or inflammation.
   淋巴结胞增多症一种以血液内淋巴细胞异常增多为特征的症状，一般是感染或发炎导致的

bloodstream 也作 blood stream

n.（名词）
The flow of blood through the circulatory system of an organism.
血流：在有机体循环系统中流动的血液