常見(jiàn)例句CAD occurs when a buildup of plaque in the arteries preents oxygen-rich blood from nourishing the heart muscle.冠心病的發(fā)生始于動(dòng)脈斑塊的堆積阻止了含氧豐富的血流營(yíng)養(yǎng)心肌。 返回 arterial plaque