Diphthongia
n. [医]复音,双音
🗣️ 情景例句
Once the film stops showing, they won't even remember your name.
一旦你的电影停播了，你也就会很快被人忘记。
We have some reports to show you for background information.
我们还有一些报告向你介绍背景资料。
Can you come at 2 p.m.?
您下午两点钟来行吗？