Diphthongisation
n. 双元音化
🗣️ 情景例句
I know. But we're going to be late for dinner.
我知道。但我们晚餐可要迟到了。
Good luck!
祝你好运。
We'd like to recommend our new home health monitor.
我们想推荐我们新的家庭健康监测器。