时间: 2025-04-24 17:40:52
美: [sænd]
英: [sænd]
n. 沙;沙地;沙洲;沙滩;沙子
vt. 撒沙于;以沙掩盖;用砂纸等擦平或磨光某物;使撒沙似地布满;给…掺沙子
vi. 被沙堵塞
n. (Sand)人名;(英、德、意、芬、罗、捷、挪)桑德;(瑞典)桑德;(法)桑
最后更新时间:2025-04-24 17:40:52
基本定义:
词源与起源:
词源分析:"Sand" comes from the Old English word "sandi," which is derived from Proto-Germanic "*sandam," and is related to the Dutch "zand" and German "Sand."
历史背景:The term has been used in English since at least the 12th century. It can be found in early literature discussing geography and nature.
课本:在**的英语教材中,"sand" 通常出现在小学及初中阶段的自然科学或环境类课文中。在牛津和美国的教材中,通常出现在小学的基础词汇或自然科学的单元中。
使用场景:
正式与非正式语境:
特殊场合:在法律领域,“sand”可能出现在环境法或土地使用法的讨论中。例如:“The property owner is responsible for maintaining the sand dunes.”(物业拥有者负责维护沙丘。)
示例句子:
同义词与反义词:
*. *学方法**:
[N-UNCOUNT] Sand is a substance that looks like powder, and consists of extremely small pieces of stone. Some deserts and many beaches are made up of sand. 沙
例:They all walked barefoot across the damp sand to the water's edge.他们都光着脚走过潮湿的沙地来到了水边。
[N-PLURAL] Sands are a large area of sand, for example, a beach. 沙滩
例:...miles of golden sands.…数英里的金色沙滩。
[V-T] If you sand a wood or metal surface, you rub sandpaper over it in order to make it smooth or clean. 用砂纸打磨
例:Sand the surface softly and carefully.轻轻地、小心地用砂纸打磨表面。
[PHRASAL VERB] Sand down means the same as . 同(sand)
例:I was going to sand down the chairs and repaint them.我打算用砂纸打磨这些椅子然后重新刷漆。