名词
中文翻译：沙子球
同义词：
['sand ball', 'sandcastle']
例句：
-
1.The children were playing with their sandcastles when the storm hit.
孩子们在暴风雨来临之前还在玩他们的沙堡。
-
2. The beach was littered with sandcastles left by tourists.
海滩上到处都是游客留下的沙堡。
-
3.The kids spent hours building and decorating their sandcastles.
孩子们花了很多时间建造和装饰他们的沙堡。