reinforcement例句_释义
reinforcement 朗读
reinforcement
音标：riːɪn'fɔːsmənt
reinforcement翻译
reinforcement双语用法和例句
相关单词
refloat rootedness rathe rehalogenize reprobation reynosa ripper recollected rankle rhotacism roadlessness ravish rudiment reprehension radiopaque royalmast regulative ropeable rondelle roughdry