这就是为什么这种药滴管是专门设计的始终提供一个正确的剂量。

That's why this medicine dropper is specially designed to always deliver a correct dose.

youdao

但是他怎么能确定她是不是给他正确的药剂量呢？

But how would he know if she were giving him the correct dosage?

youdao

开药错误或开了正确的药物，但剂量不对；

prescription of the wrong drug or wrong dosage of the right drug;

youdao

开药错误或开了正确的药物，但剂量不对；

prescription of the wrong drug or wrong dosage of the right drug;

youdao