| 单词 | tri- |
| 释义 | tri-a combining form meaning “three,” used in the formation of compound words: triacid; triatomic. Origin of tri-Middle English <Latin, combining form representing Latin trēs, tria,Greek treîs, tríathree Words nearby tri-T. rex, trey, trez-tine, trf, TRH, tri-, triable, triac, triacetate, triacetate fiber, triacetic acid Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for tri-tri- prefixthree or thricetriaxial; trigon; trisect occurring every threetrimonthly Word Origin for tri-from Latin trēs, Greek treis 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 tri-tri- pref.Three:tricuspid. Containing three atoms, molecules, or groups:triacetic acid. 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。