Diphthongs
n. 双元音( diphthong的复数形式 )
🗣️ 情景例句
This is more than I can bear.
我再也受不了了。
You cannot have two forenoons in the same day.
一日之中不可能有两个上午。
The underground railway runs 24 hours a day, and there are all-night cinemas, bars and restaurants.
地铁一天24小时不停地运营。还有通宵电影院、酒吧间和餐馆。