“寄生”造句

槲寄生是寄生于树上的植物.
The mistletoe plant is a parasite on trees.

帝国主义是垄断的、寄生的、垂死的资本主义.
Imperialism is monopolistic, parasitic and moribund capitalism.

幼虫寄生在绵羊的身上。
Larvae are parasitic on sheep.