拼音 yùn tóu
注音 ㄧㄨㄣˋ ㄊㄡˊ
◎ 韵头 yùntóu
[head vowel, any of the three vowels “i”,“u” and “ü”in certain compound vowels, as “i” in “iang”] 介音。是介于主要元音与声母之间的高元音
韵母的介音部分。参见「介音」条。