any of numerous leaping, homopterous insects of the family Cercopidae, which in the immature stages live in a spittlelike secretion on plants.
更多froghopper例句
By placing feeding froghoppers in chambers that measure expelled carbon dioxide, the researchers could calculate the insects’ metabolic rate.
Philaenus spumarius froghoppers pierce plants with their mouthparts to feed solely on xylem sap, a fluid made mostly of water that moves through plants’ internal plumbing.