| 单词 | carbon atom |
| 释义 | > as lemmascarbon atom carbon atom n. ΚΠ 1843 S. L. Metcalfe Caloric II. ii. 517 The immediate union of many oxygen, hydrogen, and carbon atoms. 1932 I. D. Garard Introd. Org. Chem. ii. 20 At average room temperature, those normal paraffin hydrocarbons containing four carbon atoms or less are gaseous. 2005 R. McNeill Alexander Human Bones vi. 153 The first stage of photosynthesis for most trees, shrubs and temperate grasses is the formation of a molecule containing three carbon atoms. < as lemmas |
| 随便看 |
|
英语词典包含1132095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。