常見例句雙語例句The [ju:] diphthong. This combines the y, y, uh-y, Y consonant sound with the oo, closed oo.是一個復(fù)合元音,由輔音y, y, uh-y 連接oo構(gòu)成,發(fā)woo時口型緊縮。Is a diphthong , and therefore is not divided.是雙元音,故不能分開。The fifth chapter discusses the different historical origin of the diphthong in East Asia.第五章重點討論復(fù)合元音的歷史形成和演化的基本途徑。 返回 diphthong