| 单词 | pyrocatechol |
| 释义 | pyrocatechol[ pahy-ruh-kat-i-chawl, -chol, -kawl, -kol ] / ˌpaɪ rəˈkæt ɪˌtʃɔl, -ˌtʃɒl, -ˌkɔl, -ˌkɒl / noun Chemistry.catechol. Also py·ro·cat·e·chin [pahy-ruh-kat-uh-chin, -kin]. /ˌpaɪ rəˈkæt ə tʃɪn, -kɪn/. Origin of pyrocatecholFirst recorded in 1885–90; pyro- + catechol Words nearby pyrocatecholpyrites, pyritohedron, pyro, pyrobitumen, pyroborate, pyrocatechol, pyrocellulose, pyrochemical, pyrochlore, pyroclastic, pyroconductivity Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for pyrocatecholpyrocatechol pyrocatechin (ˌpaɪrəʊˈkætɪkɪn)/ (ˌpaɪrəʊˈkætɪˌtʃɒl, -kɒl) / nounanother name for catechol Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for pyrocatecholpyrocatechol [ pī′rō-kăt′ĭ-kôl′, -kōl′ ] n.A biologically important organic phenol, having two hydroxyl groups attached to the benzene ring; used as a topical antiseptic.catechol The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
| 随便看 |
英语词典包含192737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。