semi-vowel,semivowel

英式&美式音标表
流音): 流音 nasals: ], ], ]; glides/semivowels(滑音
vowels and diphthongs:元音和双元音 consonants:辅音 semivowels
the negative transfer of sichuan dialect to the
english has two semi-vowels, both voiced. /w/ a