ostium读音_例句
ostium 朗读
ostium
音标：ɒstɪəm
ostium翻译
ostium双语用法和例句
相关单词
outcurve overdraw omagh octopamine outsize overcautious ommatidium offenseless omenta overestimate outside offspring oilman ooa octateuch obit outsole ornithine otter overknee