95an open syllable is a syllable with a long vowel sound where
vowel元音 vs consonant辅音「四六级英语单词」
episode 42 long vowels - programme 2_哔哩哔哩_bilibili
file:cardinal vowel tongue position-front.png
图片内容是:vowely
with vincentjust a simple way to discover the french vowels
英语启蒙音节划分vowelteamsyllable
accessibility whack-a-mole
长元音之歌 long vowels song ai a e ay ee ea ie igh i e y oa o e
【自然拼读】the vowel song a e i o u