optative读音_例句
optative 朗读
optative
音标：ɒptətɪv
optative翻译
optative双语用法和例句
相关单词
outgrowth or ogee outrunner obediently orissa obiit oleaginous octavius oilman outtop outsell orcelite ogival obtain odograph overtop odette overculture offenseless