| 释义 |
before transfusion
基本例句
输血前
It is absolutely necessary to type the patient's blood before a blood transfusion.输血前测定病人的血型是绝对必要的。
It cannot replace real blood but it can provide a temporary solution until a transfusion can be carried out.它无法取代真的血，不过却能在外送输血前，提供短暂的解决方法。 |