基本解释n.寄生现象；寄生效应同根派生 英汉例句A disease resulting from parasitic infestation.寄生物病，寄生虫病由寄生物感染引起的病变An agent that destroys or causes the expulsion of parasitic intestinal worms.驱肠虫剂，灭肠虫剂可消灭或驱除肠内寄生虫的药物