in the bloodstream 在血液循环中
enter the bloodstream 进入血液
bloodstream circulation 血液循环
clean bloodstream 清洁的血液
toxic substances in the bloodstream 血液中的有毒物质
1. The virus quickly entered the bloodstream and spread throughout the body.
病毒迅速进入血液循环并扩散到全身。
2. Doctors monitor the level of sugar in the patient's bloodstream.
医生监测患者血液中的糖分水平。
3. The drug was absorbed into the bloodstream within minutes.
这种药物在几分钟内就被吸收入血液循环。
4. High cholesterol can clog the bloodstream.
高胆固醇可能会阻塞血液循环。
A: Do you know how the antibiotic works?
A：你知道这种抗生素是如何起作用的吗？
B: It enters the bloodstream and fights the bacteria directly.
B：它进入血液循环，直接对抗细菌。
1) 血液循环系统；血液流经的血管网络
2) 比喻：社会或文化的主流传播渠道
3) 生物体内运输氧气和营养物质的液态介质
1. [C] 血液循环；血液在血管中流动的状态
2. [U] 血液
e.g.The medicine dissolves in the stomach and enters the bloodstream.
这种药在胃里溶解并进入血液循环。
noun
1. The system of veins and arteries through which blood flows in the body.
2. The body's supply of blood.
Synonym: circulatory system, blood circulation