| 单词 | straight-chain |
| 释义 | straight-chain /strayt"chayn"/, n. Chem. an open chain of atoms, usually carbon, with no side chains attached to it. Also called straight chain. Cf. branched chain. [1925-30] |
| 随便看 |
英语词典包含168451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。