tar

noun

1. 焦油；焦油沥青；柏油
   a thick black sticky liquid that becomes hard when cold. Tar is obtained from coal and is used especially in making roads.
2. （烟草点燃后产生的）焦油
   a substance similar to tar that is formed by burning tobacco
   1. low-tar cigarettes
      焦油含量低的卷烟

verb

1. 用沥青涂抹；用柏油铺
   to cover sth with tar
   1. a tarred road
      柏油路

1. N-UNCOUNT 柏油;沥青
   Tar is a thick black sticky substance that is used especially for making roads.
   1. The oil has hardened to tar...
      油已经硬化成柏油了。
   2. They drove across the river to New Hampshire on a hot tar road.
      他们沿着一条滚烫的柏油路开过了河，来到新罕布什尔州。
2. (烟草中的)焦油
   Tar is one of the poisonous substances contained in tobacco.
3. PHRASE 被当作一丘之貉;被当成一路货色
   If some people in a group behave badly and if people then wrongly think that all of the group is equally bad, you can say that the whole group is tarred with the same brush .
   1. I am a football supporter and I have to often explain that I'm not one of the hooligan sort because we'll all get tarred with the same brush when there's trouble.
      我是足球迷，经常要解释我不是那种足球流氓，因为一旦出事，我们就会被当成是一路货色。
4. See also: tarred

1. The oil has hardened to tar
   油已经硬化成柏油了。
2. They drove across the river to New Hampshire on a hot tar road.
   他们沿着一条滚烫的柏油路开过了河，来到新罕布什尔州。
3. I am a football supporter and I have to often explain that I'm not one of the hooligan sort because we'll all get tarred with the same brush when there's trouble.
   我是足球迷，经常要解释我不是那种足球流氓，因为一旦出事，我们就会被当成是一路货色。
4. The pipe is caked with tar.
   烟斗里渍了很多油子。
5. Both dump and tar have their followings.
   dump和tar都有一批拥护者。
6. In the previous sections, you've used tar and rsync to create backups in a separate folder.
   在前面的部分中，您已经使用了tar和rsync在单独的文件夹中创建相应的备份。
7. In this case, it's a gzipped, tar archive.
   在这个示例中，它是一个压缩了的tar存档文件。
8. In addition, the tar zipped file has been removed.
   此外，删除了tar压缩文件。
9. But both tar and scp fail to synchronize the contents of the local and remote directories.
   但是tar和scp都无法对本地和远程目录中的内容进行同步。
10. Ingredients in biomass tar and its distillate were analyzed by GC-MS-MS.
    采用气相色谱-质谱联机（GC-MS）对生物质焦油及其馏分进行成分分析研究。
11. The modifying mechanisms of surfactants on coal tar pitch are also discussed.
    对表面活性剂改性煤沥青的机理进行了比较深入地探讨。
12. To discuss the treatment of reclaimed acid, the treatment of acid tar and recovery of benzene oil-gas.
    并对再生酸、酸焦油的处理及苯油气回收进行了探讨。
13. Pitch and pitch coke, obtained from coal tar or from other mineral tars.
    从煤焦油或其他矿物焦油所得的沥青及沥青焦。
14. A thick black tar intermediate between petroleum and asphalt.
    一种稠而黑的焦油中间体，介于石油和沥青之间。
15. Peat tar has similar properties to the tar derived from the destructive distillation of wood.
    泥煤焦油的性质和由木材干馏所得到的焦油的性质相似。
16. Any tar obtained by the destructive distillation of wood.
    对树木毁坏性干馏获取的焦油。
17. It's based on a blend of high quality coal tar and vinyl resin. Physically drying.
    一种高质量焦油沥青和乙烯基树脂的混合物，属物理干燥型。
18. As we all know, tobacco contains many toxic substances such as nicotine and tar.
    正如我们所知，烟草中含有许多有毒物质，如尼古丁和焦油。
19. It is free of tar and other substances which is harmful.
    它是免费的焦油和其他有害物质。
20. If you must smoke, choose a cigarette with a low tar and nicotine content.
    如果你非要抽烟的话，选择一种焦油和尼古丁含量低的烟。
21. A pitch mesophase can be prepared from petroleum pitch and coal tar pitch.
    从石油沥青和煤沥青中制取沥青中间相物质。
22. Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
    氨气、煤焦油、焦煤都是煤气生产过程中的副产品。
23. A colorless oily compound extracted from coal tar and used in manufacturing synthetic resins.
    一种无色油状的合成物，从煤焦油中提取，用于制造合成树脂。
24. A paving material of tar and broken stone; mixed in a factory and shaped during paving.
    柏油和碎石制成的铺路材料；在制造厂和铺路期间混合。
25. What's more, one of the six compounds, netilmicin, showed a strong preference for TAR.
    更重要的是，六种化合物分子中的奈替米星表现出了一种对TAR分子的高度选择性。
26. Carbon foams were prepared from coal tar pitch, petroleum mesophase pitch, and AR pitch.
    分别以煤沥青、石油中间相沥青和AR沥青为前驱体制备炭泡沫材料。
27. Catalytic cracking is promised as one of the most potential tar removal method.
    催化裂解被认为是焦油脱除方法中最有前途的一个。
28. I think it's roofing tar.
    我想是屋顶用的柏油。
29. Right mix of anthracite and modification of tar washing oil residue usage and other major factors are discussed.
    对无烟煤的配合比和改性焦油洗油残渣用量等主要影响因素进行了探讨。
30. Performance: series in the coal tar, fats, petroleum solvents and vegetable oils, turpentine completely dissolved.
    性能：在煤焦油系列、脂类、石油类溶剂中及植物油，松节油中完全溶解。

v.

tar and feather sb

• 把…浑身涂上沥青并粘上羽毛（作为惩罚）；严惩
  to put tar on sb then cover them with feathers, as a punishment

be tarred with the same brush (as sb)

• 被认为是一路货色；被看成一丘之貉
  to be thought to have the same faults, etc. as sb else

noun

1. a man who serves as a sailor

   Synonym:    marinerseamanJack-tarJackold saltseafarergobsea dog

2. any of various dark heavy viscid substances obtained as a residue

   Synonym:    pitch

verb

1. coat with tar
   1. tar the roof
   2. tar the roads