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

• One small fire in the kitchen covered the whole house in soot.
  厨房里只有一个小火炉就把整个房子都熏黑了。
• 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。
• But pyrolytic stoves produce almost no soot& the carbon is all locked into the biochar.
  但是热分解炉几乎不产生黑烟，碳全都锁在了生物炭中。
• Soot fouls the air.
  烟屑污染空气。
• 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。
• 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。
• He made ink from plant substances mixed with colored earth and soot.
  他把种植物与彩色泥土和烟灰混合，制成了油墨。
• 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。
• The chimney was choked with soot. Analysis and solution of coal jamming in bunker
  烟囱被煤灰堵塞了。煤仓堵煤的影响因素分析和处理方案
• In this paper, we adopted the sol-gel, dipping and smear methods to prepare the soot oxidation catalysts.
  本论文采用溶胶-凝胶法、浸渍法和涂抹法制备了碳烟氧化催化剂。