a loose granular substance, typically pale yellowish brown, resulting from the erosion of siliceous and other rocks and forming a major constituent of beaches, river beds, the seabed, and deserts
沙。
(
沙滩
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[in place names]
Goodwin Sands .古德温暗沙。
[count noun]a stratum of sandstone or compacted sand
沙石层,沙层。
〈技〉 (尤指大于0.06毫米的沙粒构成的)沉积沙土。
〈北美,非正式〉 坚定,刚毅
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no one has the sand to stand against him .没有人有胆量反对他。
a light yellow-brown colour like that of sand
沙土色,浅黄灰色,浅棕色。
smooth or polish with sandpaper or a mechanical sander
(用砂纸或打磨机)磨光,磨平
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mask off the area to be painted and sand it down 把要上油漆的地方遮盖住,再用砂纸磨光
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[as noun
sanding ]some recommend a light sanding between the second and third coats .有人建议在第二道和第三道(油漆)之间用砂纸稍微打一下。
sprinkle or overlay with sand, to give better purchase on a surface
撒沙于;铺沙于。
George (1804—76), French novelist; pseudonym of
桑,乔治(1804—1876,法国小说家;杜德望男爵夫人阿芒迪娜-奥罗尔·露西尔·迪潘的笔名;她的包括《莱莉亚》[1833] 在内的早期小说描写妇女反对传统道德的斗争;后来她写了多部田园小说,例如《魔沼》[1846] )。
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drive (或run) (something) into the sand come (or bring something) to a halt (使)停止,(使)终止its privatization programme ran straight into the sand . 私有化方案随即终止 -
the sands (of time) are running out the allotted time is nearly at an end 时间不多了 -
[ORIGIN with reference to the sand of an hourglass.]
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sandn.沙;沙滩;(Sand)人名:桑
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standv.站立;站;坐落于;位于;处于特定状态;抵挡;抵御;当候选人;参加竞选;担任…裁判员;请…吃喝;为…付账
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bandn.带;线;片;类别;级;带状物;人群;队;乐队;群
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handn.手;似手之物;支配;掌管;体力劳动者;一手牌;掌;帮助
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andconj.和;与;并且;然后;以;来
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sendv.运送;发送;邮寄;发消息;使处于某种状态;颠簸;上升
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landn.陆地;国家;阳膛线;(Land)州
"Old English, of Germanic origin; related to Dutch