medical aid造句

1、Medical aid must be sent to the stricken area posthaste.
灾区需用医药，急如星火。

2、This can be countered by using the field dressing or by finding a medic with a medical aid bag.
这种情况可以用战地止血包来避免，或者找到一个医疗兵使用医疗包。

3、Suggestions on emergent medical aid in cabin of helicopter
直升机飞行中舱内实施医疗急救的研究