Luyện nghe nói - Mastering the American Accent (Unit 32 : Review of /ɛ/, /æ/, /ɑ/, /ɔ/, /ɘ/, and /oʊ/)



STTTên taskSố câu hỏiAudio
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Unit 31 : The American /ɔ/ SoundUnit 33 : Review of /ʊ/ and /u/ Sounds