Bahasa Jepangnya “bunyi medial”

bunyi medial; semivokal medial

medial; final-head (glide before the center vowel in Chinese)

pelafalan kanji dengan bunyi medial; vokal panjang o dari gabungan bunyi o dan u atau e dan u

(of Chinese) pronunciation of kanji with a medial between the initial consonant and center vowel; (of Japanese) the long "o" vowel arising from combination of the "o" and "u" or "e" and "u" sounds