osteoporosis用法_例句
osteoporosis 朗读
osteoporosis
音标：ɒstiəʊpə'rəʊsɪs
osteoporosis翻译
osteoporosis双语用法和例句
相关单词
overrate offbeat orthomolecular observational osb obdr ostraca overstowage ochroid odontoclast ossian ovolo opah oba ondograph otranto orpiment ophir obstruct or