Diphthongoidal
准二合元音的
🗣️ 情景例句
I'm sorry, I don't really understand.
对不起，我真的听不懂。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
Later, an operation helped her to get back part of her sight, but she remained at the institution for six years more.
后来，一次手术帮助她恢复了部分视力。但是，她在这所学校又呆了6年。