froth

noun

1. （尤指液体表面的）泡沫，泡
   a mass of small bubbles, especially on the surface of a liquid
   1. a glass of beer with thick froth on top
      上面有厚厚一层泡沫的一杯啤酒
2. 华而不实的思想（或活动等）
   ideas, activities, etc. that seem attractive and enjoyable but have no real value
3. 泡沫状物
   something that looks like a mass of small bubbles on liquid
   1. a froth of black lace
      起泡状的黑色花边

verb

1. （使）起泡沫
   if a liquid froths , or if sb/sth froths it, a mass of small bubbles appears on the surface
   1. a cup of frothing coffee
      一杯起泡的咖啡
2. （口）吐白沫
   to produce a lot of saliva (= liquid in your mouth)
   1. The dog was frothing at the mouth .
      这条狗口吐白沫。
   2. He frothed at the mouth (= was very angry) when I asked for more money.
      我还要钱时他气得七窍生烟。

1. N-UNCOUNT (液体表面的)泡,泡沫
   Froth is a mass of small bubbles on the surface of a liquid.
   1. ...the froth of bubbles on the top of a glass of beer...
      一杯啤酒表面的啤酒沫
   2. The froth is blown away.
      泡沫给吹开了。
2. VERB 起泡沫;生泡沫
   If a liquid froths, small bubbles appear on its surface.
   1. The sea froths over my feet...
      海水在我的脚上泛起泡沫。
   2. Add a little of the warmed milk and allow to froth a little.
      加一点温牛奶，并让它起点儿沫。
3. VERB (因非常愤怒或激动而)嘴喷唾沫，口吐白沫
   If you say that someone is frothing, or that they are frothing at the mouth, you are emphasizing that they are very angry or excited about something.
   1. 'No! No! Never!' he froths...
      “不！不！绝不!”他气得口吐白沫。
   2. This story has many ingredients which make any news editor froth at the mouth with excitement.
      这篇报道包含了众多元素，任何一个新闻编辑都会激动得嘴上唾沫横飞。
4. N-UNCOUNT 迷人但没有实际价值的事物;虚浮的东西
   If you refer to an activity or object as froth, you disapprove of it because it appears exciting or attractive, but has very little real value or importance.
   1. No substance at all, just froth...
      根本没有任何实质，只是一些虚浮的东西。
   2. Falling in love the first time is all froth and fantasy.
      初恋完全是一场虚幻的美梦。

1. The froth is blown away.
   泡沫给吹开了。
2. The sea froths over my feet
   海水在我的脚上泛起泡沫。
3. Add a little of the warmed milk and allow to froth a little.
   加一点温牛奶，并让它起点儿沫。
4. 'No! No! Never!' he froths
   “不！不！绝不！”他气得口吐白沫。
5. This story has many ingredients which make any news editor froth at the mouth with excitement.
   这篇报道包含了众多元素，任何一个新闻编辑都会激动得嘴上唾沫横飞。
6. No substance at all, just froth
   根本没有任何实质，只是一些虚浮的东西。
7. Falling in love the first time is all froth and fantasy.
   初恋完全是一场虚幻的美梦。
8. Some beer has more froth than others.
   有的啤酒沫儿比较多。
9. Worries about speculative froth are focused on high levels of margin debt in retail trading accounts.
   对投机性泡沫的担忧主要集中在个人交易账户的保证金借款（margindebt）水平过高上。
10. Robert recommends using full fat milk to create plenty of froth.
    罗伯特的建议是使用全脂牛奶，这样能产生很多的牛奶沫。
11. Local equity and property markets are starting to froth.
    当地的股票和房地产市场已经开始产生泡沫。
12. The froth produced by soaps or detergents.
    由肥皂或清洁剂产生的泡沫。
13. Analysts start to talk about froth being skimmed.
    分析人士开始谈论市场的去泡沫化。
14. Knife-over-roller method Before washing the clothes, froth up the soap mixture.
    滚筒及刮刀加工法（泡沫给液法）洗衣之前先把皂液搅起泡沫。
15. Both the property and stock markets show distinct froth.
    房地产市场和股票市场均显示出明显的泡沫现象。
16. Numerical Simulation of the Seepage Characteristics of Three-Phase Foam in the Gob Running beer gathers no froth.
    三相泡沫在采空区中渗流特性的数值模拟流着的啤酒堆不起泡沫。
17. This product use special-purpose materials, bear cooling agent, against oil, grinding wheel froth and iron filings and so on;
    该产品使用专用的材料，耐冷却剂、防油、砂轮沫和铁屑等等；
18. If yeast starts to froth it is active and you can proceed with the recipe.
    如果酵母开始泡沫，它是积极的，你可以按照食谱。
19. Froth color and size measurement method for flotation based on computer vision
    基于计算机视觉的浮选泡沫颜色及尺寸测量方法
20. All the froth bubbles add up to an aggregate bubble, he told the Financial Times.
    他对英国《金融时报》表示：所有浮沫堆积起来，成为一个总的泡沫。
21. Before washing the clothes, froth up the soap mixture.
    洗衣之前先把皂液搅起泡沫。
22. FullwayPaper Packaging products are the ideal substitute for Woodiness and Froth Polystyrene packaging materials.
    丰惠纸质包装材料产品是木质和发泡聚苯乙烯包装材料最理想的替代品。
23. Shake the drink before serving it to froth it up.
    在上酒时先摇一摇，让它起泡沫。
24. A large number of froth images of laboratory flotation of chalcopyrite were collected and pre-processed.
    在实验室采集了大量黄铜矿浮选的泡沫图像，并对浮选泡沫图像进行了预处理；
25. If they do that, then this froth in the market will probably go away.
    如果他们这样做，股市泡沫有可能消失。
26. Froth bubbles speed characteristic extraction and analysis based on digital image processing
    基于数字图像处理的浮选泡沫速度特征提取及分析
27. Flotation recovery prediction based on froth features and LS-SVM
    基于泡沫特征与LS-SVM的浮选回收率预测
28. You have to get out of the froth of everyday life, go within yourself and then come back out.
    关闭了噪音。你必须摆脱日常生活的泡沫了，你自己去，然后在回来了。
29. The foam or froth that accumulates at the top when you pour an effervescent liquid into a container.
    往容器里灌注冒泡的液体时聚集在上面的泡或泡沫。
30. But he said all the froth bubbles add up to an aggregate bubble.
    但他表示：这些浮沫聚集在一起，就会形成一个总体的泡沫。

  bubble fizz foam froth lather【导航词义：泡沫】

  bubble n. 泡沫，气泡

〔辨析〕通常指液体中的气泡，有时也指固体中的气泡。

  fizz n. 气泡

〔辨析〕尤指某些饮料中的小气泡。

  foam n. 泡沫

〔辨析〕指液体表面的泡沫。

  froth n. 泡沫

〔辨析〕词义同 foam，可换用。

  lather n. 泡沫

〔辨析〕主要指肥皂水等的泡沫。

noun

1. a mass of small bubbles formed in or on a liquid
   1. the beer had a thick head of foam

   Synonym:    foam

verb

1. exude or expel foam
   1. the angry man was frothing at the mouth

2. make froth or foam and become bubbly
   1. The river foamed

   Synonym:    spumesuds

3. become bubbly or frothy or foaming
   1. The boiling soup was frothing
   2. The river was foaming
   3. Sparkling water

   Synonym:    foamfizzeffervescesparkleform bubbles