truncus的用法和樣例：
例句
- Many children who have had truncus arteriosus surgical repair can live healthy lives.
多數孩子在共同動(dòng)脈干的矯治手術(shù)后能夠過(guò)上健康的生活。 - After a truncus repair, children will benefit from remaining on the ventilator overnight or even longer so they can rest.
共同動(dòng)脈干矯治術(shù)后患兒持續使用呼吸機過(guò)夜或者甚至更長(cháng)一點(diǎn)將是有益的，因此他們可以得到休息。
