transfuse

There are no rules about when to transfuse and who to do it to.

从来没有相关规定，在什么时候什么人应该被输血。

Whether you can transfuse your blood to him depends on whether your blood type matches his.

你是否可以给他输血要看你的血型与他的血型是否想配。

They are the only medevac service to have doctors on board able to transfuse blood while in the air, and they use some of the most innovative techniques in the field.

他们在唯一的救伤直升机上给伤员输血，在战地条件下运用一些最新的技术来救治伤员。