导管 (dǎo guǎn) — conduit; pipe (used to direct flow of liquid or gas); duct; vessel (in biology or anatomy)

Definition

Examples

• 这种导管用于输送液体。
  Zhè zhǒng dǎo guǎn yòng yú shū sòng yè tǐ.
  This type of conduit is used to transport liquid.
• 人体的淋巴导管非常重要。
  Rén tǐ de lín bā dǎo guǎn fēi cháng zhòng yào.
  The lymphatic ducts in the human body are very important.
• 医生用导管进行了心脏手术。
  Yī shēng yòng dǎo guǎn jìn xíng le xīn zàng shǒu shù.
  The doctor used a catheter to perform heart surgery.