ostracod例句_释义
ostracod 朗读
ostracod
音标：ɒstrəˌkɒd
ostracod翻译
ostracod双语用法和例句
相关单词
oversight opsonic outmarry overstory oxytone obit overvoltage omnibus oxysalt otohemineurasthenia objectivity oratrix official opacity osteomyelitis oxotremorine orangism onyx oke oncornavirus