horseleech

n.马蝗,贪心汉

一种寄生虫，也指吸血的人或者物体。

名词

1. The horseleech attaches itself to the skin of animals to feed on their blood.
马蛭寄生在动物的皮肤上吸食血液。
2. She is like a horseleech, constantly demanding more and more from others.
她就像是一个马蛭，不停地对别人索取更多。