静脉内的

例句：

1. 1. The patient was given an intravenous drip to treat his severe pain.
   患者被给予静脉滴注来治疗他的严重疼痛。
2. 2. During surgery, doctors often administer intravenous drugs to relieve patients' pain.
   在手术期间，医生经常给病人注射静脉药物以缓解他们的疼痛。
3. 3. Themedication was administered through an intravenous line to ensure a smooth and safedelivery.
   该药物通过静脉输液管输送，以确保顺利且安全地输送。