| 单词 | covalent bond |
| 释义 | covalent bond covalent bond /kəʊˌveɪ.ləntˈbɒnd/ aep /koʊˌveɪ.ləntˈbɑːnd/ noun [C] SPECIALIZED ► F0 a chemical bond in which two atoms share one or more pairs of electrons that hold them togetherThesaurus+: ↑Cells |
| 随便看 |
英语词典包含67674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。