beet leafhopper

beet-leafhopper的词性：
n.（名词）

1. A small insect (Eutettix tenellus) that transmits a destructive viral disease to plants, especially sugar beets, in the United States.
甜菜叶蝉：在美国传播毁灭性植物（尤指甜菜）疾病的一种小昆虫（甜菜叶蝉）