IV

點滴、靜脈注射、輸液醫學

The nurse put an IV in her arm before surgery.

護士在手術前替她的手臂打了點滴。

四、羅馬數字四

The chapter is labeled IV in the table of contents.

目錄上這一章標示為第四章。

靜脈注射的、靜脈內的醫學

Doctors gave him IV fluids to treat the dehydration.

醫生為他靜脈輸液以治療脫水。