sulphonic例句_释义
sulphonic 朗读
sulphonic
音标：sʌl'fɒnɪk
sulphonic翻译
sulphonic双语用法和例句
相关单词
sudanic sodamide scarcity syllogise salesperson steading stamina streetlamp switchpoint sunwards scoreboard skatebarrow savoury sport sgi submergence snaphaunce salvy stanniferous sourish