n.古柯(南美灌木)；古柯叶
Women harvest coca in clearings along the winding dirt road, and children dry the leaves in the sun. 妇女沿蜿蜒的泥土路清除收割古柯叶，儿童则在阳光下晒古柯叶。
Women harvest coca in clearings along the winding dirt road, and children dry the leaves in the sun. 妇女沿蜿蜒的泥土路清除收割古柯叶，儿童则在阳光下晒古柯叶。
