您要查找的是不是：
- 血型物质A blood group substance A
- 血型特异物质A及B blood group specific substances A and B
- 迟缓反应物质A slow reacting substance-A; slowly reacting substance A; SRA; SRS-A
- A 血型物质 blood group A substance
- 血型物质B blood group substance B
- 高敏感C反应蛋白和淀粉样物质A与冠状动脉病变程度的关系 Relationship between highly sensitive C-reactive protein, serum amyloid A and severity of coronary artery disease
- B血型物质 blood group B substance
- O血型物质 blood group O substance
- 把A误以为 take A for B
- 致癌物质 carcinogen
- 把A视为 looked upon A as B
- P血型物质 blood group P substance
- 把A比喻 compare A to B
- 输血前测定病人的血型是绝对必要的。 It is absolutely necessary to type the patient's blood before a blood transfusion.
- 把A换成 exchange A for B
- 正如我们所知道的，物质随着温度的增加和减少而膨胀和收缩。 As we know, materials expand and contract with the increase and decrease of temperature.
- Ｉ血型 I blood group
- 我得了一个A-。 I got an A minus.
- 暗物质 dark matter
- Ｒｈ血型 Rh blood group
