roundworms

英

美 [ˈraʊndwərmz]

n.  蛔虫; 线虫
roundworm的复数

柯林斯词典

• 蛔虫;线虫
  Aroundwormis a very small worm that lives in the intestines of people, pigs, and other animals.

双语例句

• Slender threadlike roundworms living in the blood and tissues of vertebrates; transmitted as larvae by biting insects.
  细长如线的线虫，寄生在脊椎动物的血液和组织中；由咬人昆虫传播其幼虫。
• Large roundworms parasitic in intestines of vertebrates. Before undertaking bowel surgery, an ascaris infection should always be excluded.
  寄生于脊椎动物内部的大型蛔虫。在进行肠手术前，一定要排出蛔虫感染。
• Infestation of the human intestine with Ascaris roundworms.
  人体的肠内有大量的蛔虫。
• Acidic soil is paradise for nematodes, parasitic roundworms that destroy crops.
  酸性土壤是线虫和寄生蛔虫的乐土，而这些害虫会将农作物摧毁。
• Host specificity of a parasite. any of various small free-living plant-parasitic roundworms.
  寄生虫寄主专一的特性。各种非寄生或寄生在植物上的线虫。
• Worm that is parasitic on the intestines of vertebrates especially roundworms and tapeworms and flukes.
  寄生在脊椎动物体内的蠕虫，特别是蛔虫、绦虫和吸虫。
• Experiments had showed that starvation made roundworms live longer.
  实验表明，饥饿让蛔虫活的时间更长。
• Of or relating to parasites that live in the internal organs of animals. large roundworms parasitic in intestines of vertebrates.
  属于或关于生活在动物内脏内的寄生虫的。寄生于脊椎动物内部的大型蛔虫。
• Parasitic blood-sucking roundworms having hooked mouth parts to fasten to the intestinal wall of human and other hosts.
  寄生的吸血线虫，有带钩嘴能紧贴在人或其它宿主的肠壁上。
• Possible culprits included ticks, roundworms and certain microbes.
  可能的病原包括蜱，蛔虫和特定的微生物。