There are many fascinating stories of how the work of the world is done. For example, what do you know about rubber, glass, silk, coal, and iron?
有许多关于伟大成就的精彩故事，比如你对橡胶，玻璃，丝绸，煤炭以及铁有什么了解？
| 单词 | glass silk |
| 例句 |
原声例句
美国小学英语6 There are many fascinating stories of how the work of the world is done. For example, what do you know about rubber, glass, silk, coal, and iron? 有许多关于伟大成就的精彩故事，比如你对橡胶，玻璃，丝绸，煤炭以及铁有什么了解？ |
| 随便看 |
英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。