sand
英 [sænd] 美 [sænd]

n.

沙；沙滩；沙色；

vt.

撒沙于；用砂纸磨光；

变形

复数：sands过去式：sanded过去分词：sanded现在分词：sanding第三人称单数：sands

双语释义

n.(名词)

1. [U] 沙,砂,沙子 mass of very fine fragments of rock that has been worn down, found on beaches, in river-beds, deserts, etc.
2. [P] 沙滩,沙洲 a stretch of sand

英英释义

sand[ sænd ]

• n.
  • a loose material consisting of grains of rock or coral
  • French writer known for works concerning women's rights and independence (1804-1876)

    同义词：George SandAmandine Aurore Lucie DupinBaroness Dudevant

  • fortitude and determination

    同义词：backbonegritgutsmoxiegumption

• v.rub with sandpaper

  "sandpaper the wooden surface"

  同义词：sandpaper

词汇搭配

用作名词 (n.)动词+～

• carry sand运沙子
• mix sand with把沙子同…搀在一起
• need sand需要沙子
• put sand in在…中放进沙子
• spread sand撒沙子
• strike the sands在沙滩上搁浅
• take sand away把沙子运走
• number〔plough〕 sands白费力气
• put sand in the wheels妨碍,捣乱

形容词+～

• burning sand酌热的沙地
• damp sand湿沙子
• dry sand干沙子
• fine sand细沙
• gold sand金黄色的沙地
• loose sand散沙
• quick sand流沙
• slippery sand光滑的沙子

～+名词

• sand bag沙袋
• sand band沙坎,沙洲
• sand bar沙堤
• sand bath沙浴
• sand break田野中的沙地,防沙林
• sand glass计时沙漏
• sand pump抽沙泵
• sand stone砂岩

介词+～

• in sand在沙中
• a grain of sand一粒沙子
• an ocean of sand大沙原
• house built on sand建立在不牢靠基础上的房屋
• on the sands在沙滩上
• stem a stream with sand用沙土堵住溪水
• man with plenty of sand in sb一个很有胆量的人

～+介词

• sands of a man's life人的寿命

词组短语

quartz sand[化]石英砂

a grain of sand一粒沙子

fine sand细砂；细沙

sand casting[机]沙模铸造

green sand湿砂；海绿石砂

white sand白沙；白色沙滩；白砂

sand layer砂层，铺砂机

sand beach沙滩，沙质海滩

sand blasting喷沙；喷砂清理，喷砂打磨法

molding sand型砂

sand filter砂滤器

sand mold砂型，沙模

sand soil砂质土

dry sand[冶金]干砂

sand storm沙暴

river sand河沙；河拎沙，河谷沙

oil sand油砂

sand dune n. [地]沙丘

aeolian sand风积沙；风成砂

loose sand疏松砂岩

更多收起词组短语

双语例句

用作名词(n.)

1. Dry sand absorbs water.
   干沙吸收水份。
2. Ouch! The sand is so hot! I can burn my feet.
   哎哟！沙子这么烫！会烫伤脚的。
3. A grain of sand made my right eye tear.
   一粒沙子弄得我右眼淌泪。
4. The children on the sand were shouting with excitement.
   沙滩上的孩子们兴奋得大喊大叫。

用作及物动词(vt.)

1. The roads were sanded after the snowstorm.
   道路在暴风雪之后铺上了沙子。
2. Sand the wood until it has a nice bevel.
   用砂纸打磨这块木头，磨出一个光滑的斜面。
3. Sand the walls down before you paint them.
   在油漆前要先把墙壁打磨光滑.
4. Sand has disguisedall entrances to the mine.
   沙掩盖住了那个矿的所有入口。

权威例句

A Sand County Almanac and Sketches Here and There
The Physics of Blown Sand and Desert Dunes
Nomenclature based on sand-silt-clay ratios
Sand and water culture methods used in the study of plant nutrition.
Causes of Sand-stormy Weather in Northern China and Contral Measures
Optical dating of single sand-sized grains of quartz: sources of variability
A line in the sand: a wireless sensor network for target detection, classification, and tracking
A natural gradient experiment on solute transport in a sand aquifer: 2. Spatial moments and the advection and dispersion of nonreact...
A natural gradient experiment on solute transport in a sand aquifer: Spatial variability of hydraulic conductivity and its role in t...
Analysis of ammonia-oxidizing bacteria of the beta subdivision of the class Proteobacteria in coastal sand dunes by denaturing gradi...