butterfly ray

常见例句

A butterfly must not be confused with a moth.
不得将蝴蝶和飞蛾混同起来。
A display device that uses a cathode ray tube.
一种使用阴极射线管的显示装置。
I think this worm is a larva of a butterfly.
我觉得这虫子是蝴蝶的幼虫。
Radioactive ray is material thing.
放射线是实际的物质。
A caterpillar is the larva of a butterfly.
毛虫是蝴蝶的幼体。
A caterpillar must pass through the cocoon stage to become a butterfly.
毛毛虫必须经过茧的阶段才能变成蝴蝶。