flavinin翻译_音标
flavinin 朗读
flavinin
音标：美[f\'leɪvɪnɪn]
flavinin翻译
flavinin双语用法和例句
相关单词
fishmonger favorer fulvicin flour furfuraldehyde filaria fanged flection fumitory fairish former fricative fremd fulminator furacilinum friedelane filamentous foreshots fearlessness firefighter