释义 |
gold beetle(also goldbug) noun North AmericanA leaf beetle with metallic gold coloration.- Several species in the family Chrysomelidae, in particular Metriona bicolor.
They are sometimes called gold beetles because of the metallic sheen produced by their carapace....- Relatives of the tropical gold beetles, such as the green and silver-striped scarab known as Plusiotis gloriosa, are found here in North America.
- A couple of those Rivenese gold beetles ought to tell for sure.
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