查词历史：
- sand sand return
1.
N-UNCOUNT
沙;沙子 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.
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They all walked barefoot across the damp sand to the water's edge.
他们全都光着脚走过潮湿的沙地来到水边。
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...grains of sand.
沙粒
2.
N-PLURAL
(海滨等的)沙滩 Sands are a large area of sand, for example a beach.
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...miles of golden sands.
绵延数英里的金色沙滩
3.
VERB
用砂纸磨光(或擦净) If you sand a wood or metal surface, you rub sandpaper over it in order to make it smooth or clean.
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Sand the surface softly and carefully.
用砂纸仔细而轻柔地打磨表面。
- Sand down means the same as sand .sand down 同 sand
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I was going to sand down the chairs and repaint them...
我打算用砂纸把椅子打磨光洁后重新上漆。
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Simply sand them down with a fine grade of sandpaper.
只要用细砂纸把它们打磨一下即可。
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4.
PHRASE
多变;动荡;曲折 If you refer to the shifting sands of a situation, you mean that it changes so often that it is difficult to deal with.
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He had been a rock in the shifting sands of her existence.
他一直是她曲折坎坷的生活中的主心骨。
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...his shrewd tactical skills in the shifting sands of Arab politics.
他在阿拉伯风云变幻的政局中的高明谋略
- 相关词组：
- sand down
- Noun
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1. a loose material consisting of grains of rock or coral
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2. fortitude and determination;
- Verb
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1. rub with sandpaper;
- "sandpaper the wooden surface"
- synonym： sandpaper
体育
- 1.船开上沙滩
公路科技
<名>
- 1.砂
医学
- 1.沙，沙土
地质学
<名>
- 1.砂
机械
<名>
- 1.原砂
- 2.铸型(芯)用松散颗粒状耐火材料的总称。
海洋科学
<名>
- 1.砂
- 1. Concrete is composed of cement, sand and gravel mixed with water.
- 混凝土由水泥、砂、石子与水掺和而构成。
来自《用法词典》
- 2. Deposit the sand here.
- 把沙子放在这儿。
来自《简明英汉词典》
- 3. Dragging the fully laden boat across the sand dunes was no mean feat.
- 将满载货物的船拖过沙丘是一件了不起的事。
来自《简明英汉词典》
- 4. Dry sand absorbs water.
- 干沙吸收水分。
来自《现代汉英综合大词典》
- 5. He added sand to the soil to make it more porous.
- 他往土里掺沙子以提高渗水性能。
来自《简明英汉词典》
- 6. He compounded water, sand and soil and formed bricks.
- 他用水拌和沙和泥土做成砖块。
来自《简明英汉词典》
- 7. He lay on the beach, sifting the sand through his fingers.
- 他躺在沙滩上用手筛砂子玩。
来自《简明英汉词典》
- 8. His spade cleaved the firm sand with a satisfying crunch.
- 他的锹凿开了坚实的砂土，发出令人舒心的嘎扎声。
来自《简明英汉词典》
- 9. Humanity in bathing suits covered the sand.
- 海滩上全是穿着泳装的人。
来自《简明英汉词典》
- 10. It is fine sand.
- 这是细砂。
来自《用法词典》
- 11. It's hard to walk on the soft sand.
- 沙土地暄，不好走。
来自《现代汉英综合大词典》
- 12. Mix the sand and cement.
- 将沙和水泥和在一起。
来自《简明英汉词典》
- 13. Sand is finer than gravel.
- 沙子比碎石细。
来自《简明英汉词典》
- 14. Sand this fine will be just right.
- 这样粗细的沙子最合适。
来自《现代汉英综合大词典》
- 15. Sands are a large area of sand.
- 沙漠就是大面积的沙地。
来自《简明英汉词典》
- 16. Scrape the old paint off, sand the surface down, and then varnish over it.
- 刮掉旧漆，用砂纸将表面打磨光，然后涂漆。
来自《现代英汉综合大词典》
- 17. She kicked the sand up.
- 她踢起沙子。
来自《简明英汉词典》
- 18. The bar was formed by the mud and sand deposited here over a long period of time.
- 河里的泥沙淤积在这里，年深日久便成了沙洲。
来自《现代汉英综合大词典》
- 19. The boy likes to walk on the sand with bare feet.
- 这男孩喜欢赤足在沙滩上走。
来自《简明英汉词典》
- 20. The child dug his fingers into the sand.
- 小孩把手指插进沙里。
来自《简明英汉词典》
