| 单词 | hydrogens |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔atom〕A methane molecule is composed of one carbon atom attached to four hydrogens.1个甲烷分子由1个碳原子与4个氢原子构成。外研社新世纪〔atom〕A methane molecule is composed of one carbon atom attached to four hydrogens.甲烷分子由1个碳原子与4个氢原子构成。柯林斯高阶 |
| 随便看 |
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。