英 [tɑː(r)] 美 [tɑːr]
n. 焦油；柏油；水手
vt. 涂以焦油；玷污
n. （Tar）人名；（东南亚国家华语）大；（罗、塞、匈、阿拉伯）塔尔
复数tars
第三人称单数tars
现在分词tarring
过去式tarred
过去分词tarred
tar /tɑː/ CET6+ TEM4
不可数名词 Tar is a thick black sticky substance that is used especially for making roads. 沥青
The oil has hardened to tar.
油已硬化成沥青了。
不可数名词 Tar is one of the poisonous substances contained in tobacco. (烟草中的) 焦油
...strict guidelines as to the amount of tar contained in cigarettes.
…关于香烟中焦油含量的严格的指导原则。
动词 to coat with tar 用焦油或沥青涂抹
焦油-引用次数：128
Phenols are rich in tar, accounting for 17-26wt%.
平庄褐煤加氢热解焦油中总酚的含量占无水焦油17-26wt%。
溚
柏油
柏油
地形回避雷达 (terrain avoidance radar)
气化松焦油碱性催化裂解动力学性能 - 中南大学学报（自然科学版、英文版） 关键字: 生物质气化；焦油；催化裂解；动力学参数[gap=952]Key words: biomass gasification; tar; catalytic pyrolysis; kinetic parameters
柏油 （ Tar ） 在地下投放一滩 柏油 ，贬抑10码内对头的移动速率，持续45秒。油能够点火。
... tar沥青 tarbitumenbinder焦油沥青结合料 tarconcrete焦油混凝土 ...
...2： 不要一条记录一条记录的读数据，而应该一起读入内存，例如64M数据，然后在内存中进行处理，我处理过大于4G的数据文件（TAR格式），每次读入一个字节花费了一个晚上，每次读入100M，十几分钟就完成了 所以，对于大数据文件，应该尽量减少读盘的次数，和寻道...
The oil has hardened to tar.
油已硬化成沥青了。
Another discovered a valuable diamond brooch covered in tar in a bathroom stall.
另一个人在浴室的小隔间里发现了一个沾满柏油的珍贵钻石胸针。
He was attempting to manufacture quinine from aniline, an inexpensive and readily available coal tar waste product.
他试图用苯胺批量制造奎宁，苯胺是一种廉价且容易获得的煤焦油废料。
The La Brea Tar Pits have also provided science with interesting information about the plants that grew in the area.
VOA : special.2010.04.07
placed in a basket lined with tar, put in the river, and so on.
他也被装在一个涂了柏油的篮子里，放在河边等等。
旧约导论课程节选 : 耶鲁公开课
He is born into a Levite family. The Levites will be priests in Israel, so he's born to a priestly family. He's hidden away for three months, and then he's placed in a wicker basket, which is lined with bitumen, a tar, and set among the bulrushes at the edge of the Nile River.
他出生于利未家庭，利未人都将在以色列做牧师，他出生于一个牧师家庭，他被藏了三个月，后来他被放在蒲草篮子中，上面涂了石漆和石油，搁在了尼罗河畔的芦荻中。
旧约导论课程节选 : 耶鲁公开课
Mister Page was a wealthy man who became very interested in the scientific work being done at the tar pits.
VOA : special.2010.04.07
It describes in detail the huge amount of work involved in carefully examining the many layers of tar and earth.
VOA : special.2010.04.07
Florida Atlantic would seem to be most capable of giving the Tar Heels a tough test.
Over the past year or so, opposition to new tar-sands projects has been steadily growing.
They have worked out how to squeeze oil from the tar sands of Alberta.
WSJ: Big Oil Companies Are Shifting Their Focus Back to the West
“Tar”是个多义词，它可以指Tar（Linux系统命令）, Tar（煤焦油）。