Diphthongisation
n. 双元音化
🗣️ 情景例句
Nowadays in the USA, more and more young people are losing interest in politics.
正在的美国，越来越多的年轻人对政治丧失了兴趣。
Though malice may darken truth, it cannot put it out.
恶意可以遮暗真理，但不能抹杀真理。
Hello, Li Lei. Who are they?
你好，李磊，他们是谁？