Barchan
新月形沙丘, 弧形沙洲
🗣️ 情景例句
Forgive me for being 20 minutes late for our date.
请原谅我迟到了二十分钟。
It's faster to go by plane than by boat.
和坐船比，坐飞机是更快的。
Sorry, I can't. I have to tidy my room.
对不起，我不能去。我得收拾房间。