词汇“山洞”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	山洞
释义	山洞山洞[shān dòng]1.■cave; cavern:阴暗潮湿的山洞a dark and damp cave;在山洞里栖身inhabit the caves;熊常在山洞里冬眠。Bears often hibernate in caves.
随便看	threshold lights threshold limit value threshold-logic network threshold mode threshold neutron threshold of audibility threshold of coagulation threshold of consciousness threshold of divergence threshold of reaction threshold of response threshold of sensitivity threshold of sound threshold of temperature threshold operator threshold pickup threshold plate threshold pression threshold price threshold quantity threshold reduction threshold region threshold signal threshold sound intensity threshold speed

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