英语词汇osculum是什么意思，osculum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	osculum
释义	DEFINITIVE EXAMPLES 权威例句〔spongocoel〕The central cavity of a sponge, which opens to the outside by way of the osculum.海绵腔：海绵中间的空腔，通过排水孔使其向外张开美国传统
随便看	stock exchange crisis stock exchange expression stock exchange firms stock exchange holiday stock exchange hours stock exchange index stock exchange indices stock exchange operation stock exchange regulations stock exchange transactions stock exchanges stock exchanges stock farm stock farm stock farm stock farmer stock feed stock financing stock flow stock flume stock fondant stock form stock fund stock fund stock futures

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