elater

• 叩甲科昆虫的统称，俗称叩头虫，其幼虫称为金针虫。

A noun referring to any of various widely distributed beetles, typically known as click beetles.

1. Click beetleC2formalscientific

   Any of various widely distributed beetles of the family Elateridae, known for their ability to snap a spine-like structure to flip themselves into the air when on their backs.

   叩甲

   • The elater beetle uses a unique clicking mechanism to escape predators.
   • Children often catch elaters in the garden because of their interesting behavior.
   • The elater's ability to jump is a remarkable adaptation.

   同义词click beetleskipjack