Diphthongizing
vt. 使双重元音化；读作双元音\\nvi. 变为双元音
🗣️ 情景例句
There's still an outside chance that he'll make it into the finals.
他打入决赛还有一线希望。
McGovern used to be a clergyman.
麦克葛根天生就是当牧师的材料。
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。