elytron

• 名词，指甲虫等昆虫硬化后的前翅，覆盖并保护着用于飞行的后翅。

A noun referring to either of the hardened front wings in beetles and certain other insects that cover and protect the functional hind wings.

不规则复数

1. Modified forewingC2formalscientific

   One of the hardened, protective forewings found in beetles and certain other insects, which covers and shields the membranous hind wings used for flight.

   鞘翅

   • The beetle's elytra are often brightly colored and patterned.
   • When at rest, the elytra meet in a straight line down the insect's back.
   • The scientist carefully examined the texture of the elytron under a microscope.