The body regulates how much blood the artificial heart pumps and returns blood to the heart as needed.
完全射血机制泵出\ n \ n。根据人体需要控制有多少血流泵出并流回心脏。
The amount of alcohol in his blood was triple the legal maximum.
他血液中的酒精含量为法定最高限量的三倍。
Her tears mingled with the blood on her face.
她的泪水和脸上的血混在了一起。
We tried to sponge the blood off my shirt.
我们试着把我衬衫上的血迹擦掉。
The blood had started to congeal.
血液已经开始凝结。
The blood was throbbing in my veins.
血液在我的静脉中有节律地涌动着。
The blood supply to the skin is reduced when muscles stiffen.
肌肉发僵时，皮肤的供血量就会减少。
She washed the blood from his face.
她把他脸上的血洗掉。
He had a rush of blood to the head and punched the man.
他一时冲动，挥拳打了那个男人。
The condition prevents the blood from circulating freely.
这种病阻碍了血液的循环畅通。
He lost a lot of blood in the accident.
他在那场事故中流了很多血。
A drug that constricts the blood vessels.
收缩血管的药
The blood samples are sent to the laboratory for analysis.
血样要送往实验室进行分析。
A brain scan revealed the blood clot.
脑部扫描检查发现了那个血块。
The heart muscles contract to expel the blood.
心脏肌肉收缩以挤压出血液。
The virus is still active in the blood.
这种病毒仍然在血液中起作用。
It is mandatory for blood banks to test all donated blood for the virus.
血库必须检查所有捐献的血是否含有这种病毒。
The function of the heart is to pump blood through the body.
心脏的功能就是把血液输往全身。
Blood is the medium in which oxygen is carried to all parts of the body.
血液是把氧气输送到身体各部分的媒介。
Blood dripped from the corner of his mouth.
血从他嘴角滴下来。
The veins carry blood to the heart.
静脉把血液输送到心脏。
The heart pumps blood around the body.
心脏把血液输送到全身。
The country's blood banks are under the umbrella of the American Red Cross.
该国的血库均属于美国红十字会。
He flinched at the sight of the blood.
他一见到血就往后退。
She tried to stop the flow of blood from the wound.
她试图止住伤口流血。
Blood poured from the deep cut on his arm.
鲜血从他手臂上深深的伤口中涌出。
After transferring his blood, the boy asked his mother, "Mom, how long can I live from now on?"
输完血后，男孩问母亲：“妈妈，我还能活多久？”
Blockages and blood clots mean less blood can get to our vital organs, and without blood, the tissue dies.
堵塞和血液凝块意味着更少的血液能够进入我们的重要器官，而没有血液，组织就会死亡。
That which must be admired in the battle of Waterloo, is England; the English firmness, the English resolution, the English blood; the superb thing about England there, no offence to her, was herself.
在滑铁卢战争中，我们应当钦佩的是英格兰，是英国式的刚毅，英国式的果敢，英国式的热血；英格兰的优越，它不至见怪吧，在于它本身。
Even if your tests show that you have very low levels of HIV in your blood, the virus will not have been totally eradicated and you will still be capable of infecting others.
即使您的测试表明，您的血液中HIV病毒的含量非常低，但由于病毒没有被彻底根除，所以您仍然能够感染他人。
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