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单词 diving beetle
释义

diving beetle

noun
1
a predatory water beetle which has fringed back legs for swimming and which stores air under its wing cases while diving
龙虱。
1.1
Family Dytiscidae: numerous genera and species, including the great diving beetle (Dytiscus marginalis).
龙虱科:众多属, 众多种, 包括黄缘龙虱(拉丁名Dytiscus marginalis)。
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更新时间:2025/8/5 15:39:58