常見(jiàn)例句雙語(yǔ)例句Spare-part surgery to replace worn-out bits of the anatomy is already well-established and will get better with the use of stem-cell technology.以手術(shù)替換人體衰竭的器官已是成熟的技術(shù)，并且還將隨干細(xì)胞技術(shù)的引入更上一層樓。 返回 spare-part surgery