froghopper
/ˈfrɒgˌhɒpə(r)/noun
1- a jumping, plant-sucking bug, the larva of which produces cuckoo spit沫蝉, 吹泡虫。亦称SPITTLEBUG.
1.1
- Family Cercopidae, suborder Homoptera: several genera.沫蝉科, 同翅亚目：数属。