obumbrate用法_例句
obumbrate 朗读
obumbrate
音标：ɒ'bʌmbreɪt
obumbrate翻译
obumbrate双语用法和例句
相关单词
overtechnologize oil octosyllabic oxherd outrun os oxygenase oblomovism oxalacetic ossification ovum overwinter ordinance ominously onliest ouija overtrick odontoclast obligato oxfam