semivowel,consonant

approximant这个语音学术语,对于很多人来说也不如semivowel好认好记.
【预订】sievers' law and the history of semivowel syllabicity in
consonants(辅音) -semi-vowels(半元音) /j/, /w
phonetic symbol(48个) vowels (20个) phonetic symbols semivowels
vowel digraphs