scum

音標發(fā)音

• 英式音標 [sk?m]
• 美式音標 [sk?m]
• 國際音標 [sk?m]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 浮渣；泡沫；糟粕
• vi. 產(chǎn)生泡沫；被浮渣覆蓋
• vt. 將浮渣去除掉

同根派生

• adj性質(zhì)的同根詞

  scummy：下流的；滿是浮渣的；浮渣一般的。

• scum相關詞

英漢例句

• Someone had scrawled "Scum" on his car.
  有人在他的車上涂寫了“人渣”的字樣。
• Skim off any scum.
  撇凈浮沫。
• Skim the scum off the jam and let it cool.
  撇去果醬上的浮沫，讓它冷卻。
• Skim off any scum.
  撇凈浮沫。
• Skim the scum off the jam and let it cool.
  撇去果醬上的浮沫，讓它冷卻。

• scum更多例句

詞組短語

短語

• resist scum 未顯影光刻膠
• scum pump 泥漿泵;泥渣泵;吸泥泵
• scum mark 油斑
• scum defect 表面浮松
• scum baffle 浮渣擋板;浮渣擋板英語;浮渣板

• scum更多詞組

英英字典

劍橋英英字典

• (DIRT) a layer of unpleasant or unwanted material that has formed on the top of a liquid
• (IMMORAL PERSON) a very bad or immoral person or group of people

柯林斯英英字典

• If you refer to people as scum, you are expressing your feelings of dislike and disgust for them.
• Scum is a layer of a dirty or unpleasant-looking substance on the surface of a liquid.

• scum劍橋字典
• scum柯林斯字典

專業(yè)釋義

機械工程

• 浮渣

  Fourth, dynamics was researched on antioxidant activity of scum polyphenol by AB-8 macroporous adsorption resins.
  4．AB-8大孔樹脂吸附純化浮渣水溶性多酚篩選片斷的動力學研究。

  環(huán)境科學技術

• 浮渣

  The article summarized some problems in the operating process, such as problems of the drainage system、microporous aerators、asymmetric distribution of sludge、scum removal and aeration, then some solutions were put forward.
  論文總結(jié)了反應器運行過程中空氣堰、微孔曝氣器、各池污泥濃度均勻性、浮渣的去除、供氧等方面出現(xiàn)的一些問題,并提出相應的解決方案。

  能源科學技術

• 鐵渣
• 熔渣；爐底渣塊

化學

• 浮垢

生物學

• 浮渣

計算機科學技術

• 浮垢