occultation翻译_音标
occultation 朗读
occultation
音标：ˌɒkʌl'teɪʃən
occultation翻译
occultation双语用法和例句
相关单词
oratorical opaquely oceanology oversimplification octodecimo ogive overall off optophone organotherapy omnipotence oiler ou optical opium oxygenase oep oona overeat outmoded