penumbral用法_例句
penumbral 朗读
penumbral
音标：pɪ'nʌmbrəl
penumbral翻译
penumbral双语用法和例句
相关单词
puszta park payee percent purport predestinate precondemn polyethnic pleochromatic profuse pietism poleax petrozavodsk perhydrogenate prehnite planogamete panavision pullout periclase prooflike