ash

英 [æʃ]

美 [æʃ]

n.  灰; 灰烬; 废墟; 骨灰

复数：ashes　

高考CET4考研IELTSTEM4化学

Collins.2 / BNC.4713 / COCA.4577

习惯用语

n.

wear, put on, etc. sackcloth and ashes
• 忏悔；悔恨；后悔
  to behave in a way that shows that you are sorry for sth that you have done

牛津词典

noun

• 灰；灰烬
  the grey or black powder that is left after sth, especially tobacco , wood or coal, has burnt
  1. cigarette ash
     烟灰
  2. black volcanic ash
     黑色火山灰
• 灰烬；废墟
  what is left after sth has been destroyed by burning
  1. The town was reduced to ashes in the fighting.
     在战斗中这座城镇已化为灰烬。
  2. the glowing ashes of the campfire
     营火剩下的灼热余烬
  3. The party had risen, like a phoenix, from the ashes of electoral disaster.
     该党像长生鸟一样，从选举惨败的灰烬中重新崛起。
• 骨灰
  the powder that is left after a dead person's body has been cremated (= burned)
  1. She wanted her ashes to be scattered at sea.
     她希望自己的骨灰撒向大海。
• 梣；白蜡树
  a forest tree with grey bark
• 梣木
  the hard pale wood of the ash tree
• *æ（古英语的一个字母，也为音标，表示如cat一词中的元音）
  the letter æ, used in Old English, and as a phonetic symbol to represent the vowel sound in cat

柯林斯词典

• N-UNCOUNT 灰；灰烬
  Ashis the grey or black powdery substance that is left after something is burnt. You can also refer to this substance asashes.
  1. A cloud of volcanic ash is spreading across wide areas of the Philippines...
     火山灰云层正在菲律宾大范围扩散。
  2. He brushed the cigarette ash from his sleeve...
     他掸掉了袖子上的烟灰。
  3. He ordered their villages burned to ashes.
     他下令将他们的村庄烧成灰烬。
• 骨灰
  A dead person'sashesare their remains after their body has been cremated.
• N-VAR 白蜡树;
  Anashis a tree that has smooth grey bark and loses its leaves in winter.
  1. ...a high forest of oak and ash.
     生长着橡树和白蜡树的高山林
  2. Ashis the wood from this tree.
     木
  3. The rafters are made from ash.
     椽是用木做的。

英英释义

noun

• any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus
  Synonym:ash tree
• strong elastic wood of any of various ash trees
• the residue that remains when something is burned

verb

• convert into ashes

双语例句

• The surface modification of coal fly ash and its adsorption mechanism are summarized.
  综述了粉煤灰的表面改性及其吸附机理。
• Research on properties of concrete with pre-hydrated fly ash and grounded furnace slag;
  本文研究了矿渣粉磨细度对其在水泥中掺量和水泥性能的影响。
• Only in this way can we calculate the enthalpy and fly ash density in the flue gas.
  否则，无法计算烟气焓和烟气中飞欢浓度。
• The parks and squares looked grim under a mantle of soot and ash.
  在一层烟尘的笼罩之下，公园和广场显得阴沉沉的。
• Weather satellites have observed a ring of volcanic ash girdling the earth
  气象卫星观测到一个环绕地球的火山灰带。
• The adsorption of chromate onto HDTMA-zeolitized fly ash in water has been studied in this paper.
  以自制HDTMA-粉煤灰沸石为吸附剂，对铬酸盐的吸附进行了实验研究。
• The research results are directive and with reference value for development of the new process of soda ash and ammonium sulfate co production by mirabilite.
  研究结果对芒硝联产纯碱和硫酸铵新工艺的研究和开发具有指导和参考意义。
• He ordered their villages burned to ashes.
  他下令将他们的村庄烧成灰烬。
• Then summed up the fly ash at the present stage of China's major integrated applications.
  接着总结了我国现阶段粉煤灰主要综合应用技术。
• It died suddenly, in a terrible rain of fire and ash.
  在一阵可怕的火焰和灰烬之中，它突然死亡了。