出处:按学科分类—文体、科学、教育 外文出版社《小学生英汉汉英词典彩色版》第374页(249字)
[snd]〈名词〉沙;沙子;沙滩,沙洲
A lot of good land has gone with forests,leaving only sand.大量的好地随着森林被砍伐而消失,只留下沙子。
The children are playing on the sands.孩子们正在沙滩上玩耍。