soot

英 [sʊt]

美 [sʊt]

n.  煤烟子; 油烟
v.  煤烟弄脏; 弄得尽是煤烟

过去分词：sooted　现在分词：sooting　过去式：sooted　第三人称单数：soots　

GRETEM8

Collins.1 / BNC.14702 / COCA.14589

牛津词典

noun

• 煤烟子；油烟
  black powder that is produced when wood, coal, etc. is burnt

柯林斯词典

• N-UNCOUNT 煤烟灰;烟垢
  Sootis black powder which rises in the smoke from a fire and collects on the inside of chimneys.
  1. ... a wall blackened by soot.
     被煤烟熏黑的墙壁

英英释义

noun

• a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink
  Synonym:carbon blacklampblacksmutcrock

verb

• coat with soot

双语例句

• The engine sowed cinders and soot over the fiery flowers and the hairy knobs of weed.
  火车烟囱喷出的煤屑和煤烟，纷纷落在田间怒放的野花和毛茸茸的杂草茎节上。
• The paper also recommends some measures to reduce soot deposit and corrosion.
  提出了进一步改善积灰和腐蚀的措施。
• It was designed to help people who had coal burning stoves remove dust and soot from the air.
  其设计目的是帮助使用燃煤炉的人们除去空气中的灰尘和煤烟。
• Or even candles and incense release carbon monoxide and particulates such as soot
  或甚至蜡烛和香，所释放出来的一氧化碳和像烟灰之类的微尘
• He induced skin cancer in mice with soot extracts.
  他用煤烟提取物诱发了小鼠皮肤癌。
• Two is to reduce soot initial emissions and blackness.
  二是降低烟尘初始排放量和烟气黑度。
• Then I shined them with soot from the stove lids.
  然后我用炉盖上的煤烟把它们擦亮。
• There has been a fall of soot, indicating that the chimney needs sweeping.
  有一阵煤烟落下来，这表明烟囱需要打扫了。
• Soot is caused by incomplete burning and makes smoke dark.
  油烟是起因于不完全燃烧而使烟变黑。
• The chimney is almost choked with soot.
  烟囱几乎被烟垢堵塞了。