产卵器管状结构，通常隐蔽的但有时延伸出腹部外部，雌性虫子用以放置蛋或卵。
A tubular structure, usually concealed but sometimes extending outside the abdomen, with which many female insects d.
产卵器管状结构，通常隐蔽的但有时延伸出腹部外部，雌性虫子用以放置蛋或卵。
A tubular structure, usually concealed but sometimes extending outside the abdomen, with which many female insects d.
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