Barchan
新月形沙丘, 弧形沙洲
🗣️ 情景例句
Where there's smoke, there's fire.
事出必有因，无风不起浪。
The children were thrilled with joy at the sight of the parade.
孩子们看到游行队伍时异常兴奋。
Is that a car?
那是一辆小汽车吗？