搜索关注在线英语听力室公众号:tingroom,领取免费英语资料大礼包。
(单词翻译)
The commercial potential for the stuff—which soon became known as phosphorus, from Greek and Latin roots meaning "light bearing"—was not lost on eager businesspeople, but the difficulties of manufacture made it too costly1 to exploit. An ounce of phosphorus retailed2 for six guineas—perhaps five hundred dollars in today's money—or more than gold.
收听单词发音
1
costly
|
|
| adj.昂贵的,价值高的,豪华的 | |
参考例句: |
|
|
|
2
retailed
|
|
| vt.零售(retail的过去式与过去分词形式) | |
参考例句: |
|
|
|
3
conducive
|
|
| adj.有益的,有助的 | |
参考例句: |
|
|
|
4
remains
|
|
| n.剩余物,残留物;遗体,遗迹 | |
参考例句: |
|
|
|
5
extraordinarily
|
|
| adv.格外地;极端地 | |
参考例句: |
|
|
|
6
apparatus
|
|
| n.装置,器械;器具,设备 | |
参考例句: |
|
|
|
本文本内容来源于互联网抓取和网友提交,仅供参考,部分栏目没有内容,如果您有更合适的内容,欢迎 点击提交 分享给大家。