sandcastle
名词 n.
美 /ˈsæn(d)ˌkæsəl/
英文释义
名词 n.
-
A sculpture made of sand and resembling a miniature castle; typically, but not always, made for fun by a child on a beach.
— Children learn the importance of water in soil mechanics from an early age. They learn on the beach while making sandcastles. When they use dry sand, their castle flows into a heap even as they lift the bucket. The particles of sand have no cohesion and little friction between them.
词形变化
词源
From sand + castle.
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数据来源: Wiktionary