intra-,在内，-ven,静脉，词源同vein,venous.

1. The patient is sedated with intravenous use of sedative drugs.

静脉注射了镇静剂后病人安然入睡。

来自柯林斯例句

2. an intravenous drug user

使用静脉注射的吸毒者

来自《权威词典》

3. Intravenous drug users are in a high - risk category for hepatitis C.

静脉注射毒品的人是患丙型肝炎的高危人.

来自《简明英汉词典》

4. Intravenous infusions are also used to administer medications.

静脉输液也可作为一种给药方法.

来自辞典例句

5. Intravenous feeding and injections are performed using a salt solution that is isotonic with blood.

静脉内输液和注射就是用和血液等渗压的盐溶液进行的.

来自辞典例句