Diphthongisation
n. 双元音化
🗣️ 情景例句
In face, Australia is the only country that is also a continent.
事实上，澳大利亚是唯一作为洲的国家。
Would you like me to get you something? What about some tea?
给我弄点什么东西呢？喝点茶好吗？
Oh, listen to the loudspeaker. I think Mr. Hu is going to tell us the result right now.
哦，请听广播。我想胡先生马上就要宣布比赛结果。