原版英语对话：Having a Blood Test in the Lab(2)
时间：2019-01-15 作者：英语课 分类：英语情景对话-健康
英语课
A: My doctor says that I need a blood test.
B: I can help you with that. Just have a seat and roll up your left sleeve.
A: What are you taking my blood for?
B: Your doctor has requested a check of your white blood count.
A: What information does that give him?
B: If your white blood cell count is off, it could signal an infection somewhere in your body.
A: Is a blood test painful?
B: I am putting a tourniquet 1 on your arm to plump up the vein 2. It will only feel like a little pin prick 3.
A: Oh, my God, that hurts!
B: That was it! Thank you for coming in today.
n.止血器，绞压器，驱血带
- Twist the tourniquet tighter.把止血带扎紧点。
- The tourniquet should occlude venous and lymphatic return.止血带应阻断静脉及淋巴回流。
n.血管，静脉；叶脉，纹理；情绪；vt.使成脉络
- The girl is not in the vein for singing today.那女孩今天没有心情唱歌。
- The doctor injects glucose into the patient's vein.医生把葡萄糖注射入病人的静脉。