| 单词 | aromatic hydrocarbon |
| 释义 | aromatic hydrocarbon (once / 231752 pages) n WORD FAMILY aromatic hydrocarbon: aromatic hydrocarbons USAGE EXAMPLESBut previous research has suggested that exposure to certain chemicals called polycyclic aromatic hydrocarbons can cause liver tumors in fish. Washington Times(Aug 27, 2016) People working around toxins called polycystic aromatic hydrocarbons were at heightened risk, the study found. US News(Oct 08, 2015) City Utilities spokesman Joel Alexander said testing earlier this year detected petroleum hydrocarbons, polycyclic aromatic hydrocarbons, metals and volatile organic compounds. Washington Times(Aug 31, 2015) n a hydrocarbon that contains one or more benzene rings that are characteristic of the benzene series of organic compounds Hypo|Hyper benzene, benzine, benzol a colorless liquid hydrocarbon; highly inflammable; carcinogenic; the simplest of the aromatic compounds Kekule formula, benzene formula, benzene nucleus, benzene ringa closed chain of 6 carbon atoms with hydrogen atoms attached hydrocarbon an organic compound containing only carbon and hydrogen |
| 随便看 |
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。