sandcastle
n. （尤指儿童用沙堆成的）沙堡
例句
In response to customer demands, Microsoft has released the source code for Sandcastle.
为了回应客户的需求， 微软决定发布 Sandcastle 的源代码。
After Jack finished creating a special sandcastle with stairs, towers and walls, he took pictures of it.
杰克砌完了一个有楼梯、塔楼和墙壁的特殊沙堡后，给它拍了照片。
He painted colorful posters featuring (突出) his sandcastle and the question, "Can you top this?"
他画了五颜六色的海报，上面突出展现着他的沙堡和问题：“你能超越这个吗？”
