单词 | ein |
释义 | -ein in American English (in; iɪn) Chemistry 1. used to differentiate a compound from another having a similar spelling but ending in -in or -ine 2. used to indicate a compound containing an internal anhydride Word origin altered < -in1 & -ine3Definition of '-ein' |
随便看 |
|
英语词典包含298861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。