n.蛔虫，线虫

原形：roundworm复数：roundworms

Roundworms are common parasites in both humans and animals.
圆虫是人类和动物中常见的寄生虫。
The roundworm infestation can lead to malnutrition in children if left untreated.
如果未治疗，圆虫感染可能导致儿童营养不良。
Some species of roundworms can cause severe intestinal disorders.
某些种类的圆虫能引起严重的肠道疾病。
Farmers often use medication to control roundworm populations in livestock.
农民经常使用药物来控制家畜中的圆虫数量。
Roundworm eggs can survive in soil for years, making hygiene crucial in prevention.
圆虫卵能在土壤中存活多年，因此卫生对于预防至关重要。
In veterinary medicine, deworming is essential for preventing roundworm infections in pets.
在兽医学中，驱虫对于预防宠物的圆虫感染至关重要。
Children playing in contaminated soil are at risk of ingesting roundworm larvae.
在受污染土壤中玩耍的儿童有吞食圆虫幼虫的风险。
Some roundworms have complex life cycles involving multiple hosts.
一些圆虫具有涉及多个宿主的复杂生活周期。
Regular fecal exams help detect roundworm infestations early in animals.
定期进行粪便检查有助于动物早期发现圆虫感染。
Hookworms and roundworms are examples of intestinal nematodes affecting humans.
钩虫和圆虫是影响人类的肠道线虫的例子。