n.体内循环的血液，血流

原形：bloodstream复数：bloodstreams

The medicine is quickly absorbed into the bloodstream through the skin.
这种药膏能迅速通过皮肤进入血液。
The virus can enter the bloodstream and infect various organs.
病毒可以进入血液并感染多个器官。
Oxygen is transported around the body in the bloodstream.
氧气通过血液在全身运输。
The body's immune system attacks foreign substances in the bloodstream.
人体的免疫系统会攻击血液中的外来物质。
The drug is administered intravenously, directly into the bloodstream.
这种药物通过静脉注射直接进入血液。
High levels of glucose in the bloodstream can lead to diabetes.
血液中葡萄糖含量过高可能导致糖尿病。
Antibodies bind to pathogens in the bloodstream and neutralize them.
抗体与血液中的病原体结合并使其失去活性。
Waste products are filtered out of the bloodstream by the kidneys.
肾脏将废物从血液中过滤出去。
The drug enters the bloodstream and targets cancer cells.
这种药物进入血液并针对癌细胞。
A fever can indicate an infection in the bloodstream.
发热可能是血液中有感染的迹象。