歌词 Phonics Song R-Z /r/ /r/rainbow /s/ /s/stop /t/ /t/ turtle /r/ /s/ /t/ /ʌ/ /ʌ/under /v/ /v/vacuum /w/ /w/ witch /ʌ/ /v/ /w/ /ks/ /ks/mix /j/ /j/yes /z/ /z/zigzag /ks/ /j/ /z/