例句
同义词
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    寄生虫;寄生物
    A parasite is a small animal or plant that lives on or inside a larger animal or plant, and gets its food from it.
  • N-COUNT
    不劳而获者;寄生虫
    If you disapprove of someone because you think that they get money or other things from other people but do not do anything in return, you can call them a parasite .
英汉词典释义
英英词典释义
  • Noun
    1. an animal or plant that lives in or on a host (another animal or plant); the parasite obtains nourishment from the host without benefiting or killing the host
    2. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
行业词典
  • 农学: 寄生性天敌;寄生物;
    动物学: 寄生物;
    医学: 寄生物:一种植物或动物,生活于另一活的机体身上或体内,并从它获取某种利益,见symbiosis;寄生胎:不对称的联体孪生子中那个较小又不大健全者,附着于联胎自养体并且依靠于它;
    水产: 寄生物;营寄生生活的生物。;