Insects in the Hemiptera order have piercing-sucking mouthparts and include bed bugs, cicadas, aphids, and leafhoppers.

半翅类就具有这样刺吸式口器，其中包括臭、、蚜、叶。

Spread by insects called leafhoppers, it causes plants to have unusually curly leaves and stunts their growth.

这种病是一种叫做叶传播，它会导致长出异常卷曲叶子，阻碍它们生长。

Froghoppers, and their cousins planthoppers and leafhoppers, do this using an incredibly cool simple machine that is built in their bodies.

沫，以及它们表亲飞虱和叶，使用一种非常酷简单机器来做到这一点，这种机器是在它们身体里建造。