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Definition of gold beetle in English: gold beetle(US goldbug) noun North American A leaf beetle with metallic gold coloration. 〈北美〉金黄龟甲；金色甲虫 Several species in the family Chrysomelidae, in particular Metriona bicolor Example sentencesExamples - There is a group of North American beetles that have a golden metallic luster, which are sometimes called gold beetles.
- Relatives of the tropical gold beetles, such as the green and silver-striped scarab known as Plusiotis gloriosa, are found here in North America.
- These pheromones were effective to trap large numbers of Hirata blue, pale brown and spotted back gold beetles.
- A couple of those Rivenese gold beetles ought to tell for sure.
- They are sometimes called gold beetles because of the metallic sheen produced by their carapace.
Definition of gold beetle in US English: gold beetle(US goldbug) nounɡōld ˈbēdl North American A leaf beetle with metallic gold coloration. 〈北美〉金黄龟甲；金色甲虫 Several species in the family Chrysomelidae, in particular Metriona bicolor Example sentencesExamples - They are sometimes called gold beetles because of the metallic sheen produced by their carapace.
- These pheromones were effective to trap large numbers of Hirata blue, pale brown and spotted back gold beetles.
- Relatives of the tropical gold beetles, such as the green and silver-striped scarab known as Plusiotis gloriosa, are found here in North America.
- There is a group of North American beetles that have a golden metallic luster, which are sometimes called gold beetles.
- A couple of those Rivenese gold beetles ought to tell for sure.
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