sand是什么意思？

sand

英[sænd] 美[sænd]

• n. 沙，沙滩，沙色；
• vt. 撒沙于，用砂纸磨光；

复数：sands;

过去式：sanded;

过去分词：sanded;

现在分词：sanding;

第三人称单数：sands;

例句

• She kicked the sand up. 她踢起沙子。
• The sand in the air reduced visibility to a hundred yards. 空中的沙尘将能见距离降低到100 码。
• percolate water through sand 用砂滤水
• The sand-storm obliterated his footprints. 那场沙暴使他的脚印完全消失了。
• The violent winds buried the village in sand. 狂风把村子掩埋在沙中。
• The white sand reflected the sun's heat. 白色的沙子能反射太阳的热量。
• We need 3 cubic yards of sand. 我们需要3立方码的沙子。
• The children shaped the wet sand. 孩子们把湿沙子堆成各种形状。
• Sands are a large area of sand. 沙漠就是大面积的沙地。
• There is a mass of sand in the yard. 院里有一堆沙子。

同义词

• vt.
  sand的同义词之：擦;磨光
  scrape, smooth, file, grind,
• sand的同义词之：其他释义
  smooth, abrasive, dirt, scrape, grind, grit, file,

词组

• drive (或 run) (something) into the sand
  come (or bring something) to a halt （使）停止，（使）终止
• the sands (of time) are running out
  the allotted time is nearly at an end 时间不多了

柯林斯高阶英汉双解学习词典释义

• 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.
  例句
  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。 ...grains of sand. 沙粒
• N-PLURAL
  (海滨等的)沙滩
  Sands are a large area of sand, for example a beach.
  例句
  ...miles of golden sands. 绵延数英里的金色沙滩
• 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.
  例句
  Sand the surface softly and carefully. 用砂纸仔细而轻柔地打磨表面。
• 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.
  例句
  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。 ...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

英汉词典释义

• n.
  沙, 沙子；瞬间，片刻
  Mix the sand and cement. 将沙和水泥和在一起。 There is a mass of sand in the yard. 院里有一堆沙子。
  沙滩; 沙洲
  Sands are a large area of sand. 沙漠就是大面积的沙地。 Children enjoy playing on the sands. 孩子们喜欢在沙滩上玩耍。
• vt.
  用砂纸磨光
  The surface of the table must be sanded down. 这张桌子的表面得用砂纸磨光。
  在某物上撒沙, 用沙覆盖
  The icy roads were sanded after the snowstorm. 暴风雪过后, 冰冻的道路被撒上了沙。

英英词典释义

• Noun
  1. a loose material consisting of grains of rock or coral
  2. fortitude and determination;
  "he didn't have the guts to try it"
• Verb
  1. rub with sandpaper;
  "sandpaper the wooden surface"

行业词典

• 体育： 船开上沙滩；
  公路科技： 砂；
  医学： 沙，沙土；
  地质学： 砂；
  机械： 原砂；铸型(芯)用松散颗粒状耐火材料的总称。；
  海洋科学： 砂；