ash

noun

1. 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
2. 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。
3. 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。
4. 梣；白蜡树
   a forest tree with grey bark
5. 梣木
   the hard pale wood of the ash tree
6. *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

1. N-UNCOUNT 灰；灰烬
   Ash is the grey or black powdery substance that is left after something is burnt. You can also refer to this substance as ashes .
   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。
2. 骨灰
   A dead person's ashes are their remains after their body has been cremated.
3. N-VAR 白蜡树;
   An ash is 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. Ash is the wood from this tree.
      木
   3. The rafters are made from ash.
      椽是用木做的。

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。
4. The bodies buried in the fine ash slowly decayed
   埋在灰烬里的尸体慢慢地腐烂了。
5. She let the long cone of ash hang at the end of her cigarette.
   她让长长的烟灰留在烟头上。
6. 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。
7. The volcano threw new showers of magma and ash into the air.
   火山又向空中喷出了岩浆和火山灰。
8. 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。
9. Mount Unzen has been spewing out volcanic ash, gas, and rock today
   云仙山今天一直在向外喷涌火山灰、气体和火山岩。
10. There is a possibility that alkalinity of ash is related to fiber fineness.
    灰分的碱度可能与纤维的细度有关。
11. But the intensity of the color depends on the amount of ash and dust in the atmosphere.
    但月亮颜色的深浅取决于空气中所含的灰烬和尘埃的数量。
12. The paper aims to study the effect of fly ash on concrete to sulphate attack.
    研究了粉煤灰对混凝土抗硫酸盐侵蚀性能的影响。
13. 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。
14. The volcano vomited flames and molten rock. volcanic ash and lava build the mountains that we call volcanoes.
    火山喷出了火焰和熔岩。火山灰和火山岩在喷射口堆积构成了火山。
15. The road engineering properties of fly ash roller concrete are studied in this paper.
    研究了粉煤灰碾压混凝土的路用性能。
16. This material is variously termed ash, clinker, cinders or slag.
    这种材料有不同的名称，如灰、炉渣、煤渣或矿渣。
17. The best ratio of fly ash geopolymer and the main factors affecting its strength are studied.
    研究了粉煤灰地质聚合物的最佳配比及影响其强度的主要因素。
18. 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。
19. 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。
20. Fly ash and coal gangue were used as main raw materials to roast solid insulating brick.
    采用废弃物粉煤灰和煤矸石为主要原料焙烧实心墙体保温砖。
21. The ash too wolf said: how can I not important, but not wronged me wife!
    灰太狼说：我怎样不重要，但是不能委屈了我老婆！
22. This resembles volcanic ash, which is predominantly composed of minerals such as pyroxene and olivine.
    这类似于火山灰，这是主要组成矿物如辉石和橄榄石。
23. The effect of fly ash content and fired condition on the properties of fly ash fired brick was studied.
    主要研究了粉煤灰掺量、烧成制度对高掺量粉煤灰烧结砖性能的影响。
24. The sulfur amount of fly ash has a substantial influence on the intensity and stability of road base course.
    粉煤灰含硫量对路面基层的强度和稳定性有重要影响。
25. 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。
26. 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。
27. Volcanic ash filled the sky, blotted out the sun, and triggered hail and lightning.
    天空充满了火山灰，遮盖了太阳，触发了冰雹和闪电。
28. 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。
29. 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。
30. The application of wet discharged fly ash in wall material were studied by compared the experiment.
    本文通过对比试验，对湿排粉煤灰在墙体材料中的应用进行了研究。

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

noun

1. any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus

   Synonym:    ash tree

2. strong elastic wood of any of various ash trees

3. the residue that remains when something is burned

verb

1. convert into ashes