hematophyte

例句：

1. 1. Hematophytes are obligate parasites that require a host to survive.
   血吸虫是必须寄生在宿主体内的生物。
2. 2. The hematophyte parasite causes hemoglobin deficiency, leading to anemia in humans.
   这种寄生虫会导致人体缺铁性贫血。
3. 3. The hematophyte parasite is transmitted through contaminated water and soil.
   这种寄生虫通过受污染的水和土壤传播。