平滑肌 (píng huá jī) — smooth muscle (involuntary muscle found in internal organs)

뜻

예문

• 平滑肌是人体内一种重要的肌肉组织。
  píng huá jī Shì rén tǐ nèi yì zhǒng zhòng yào de jī ròu zǔ zhī.
  Smooth muscle is an important type of muscle tissue in the human body.
• 医生发现他的平滑肌功能出现了问题。
  Yī shēng fā xiàn tā de píng huá jī gōng néng chū xiàn le wèn tí.
  The doctor found a problem with his smooth muscle function.
• 胃壁的平滑肌帮助消化食物。
  Wèi bì de píng huá jī bāng zhù xiāo huà shí wù.
  The smooth muscle in the stomach wall helps digest food.