英汉解释

n. 寄生虫；食客

同义词

n. leech，sponge，sponger

反义词

n.   host

参考例句

1. Winds and rain spread the parasite.
风和雨使寄生虫得以传播。
2. An organism that can live either independently or as a parasite.
兼性寄生菌能够象寄生虫或腐生物一样生存。
3. The term pathogenicity denotes the ability of a parasite to cause disease.
致病性这一术语是指寄生物引起疾病的能力。

英英解释

n.
  1. an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from
  2. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage

网络释义

parasite
寄生虫; 寄生物; 寄生菌; 寄生物，寄生电容;
facultative parasite
兼性寄生虫; 兼寄生物（兼性腐生物）; 兼性寄生虫?; 兼性寄生物;
PARASITE DOLLS
寄生魔偶; 寄生偶;
permanent parasite
永久寄生物; 性寄生虫; 终生寄生物; 释义：永久性寄生虫,终生寄生物;
obligate parasite
专性寄生菌; 释义：专性寄生物,专性寄生菌; 真正寄性菌; 纯粹死物寄生菌;