In the 1970s, the activity became recreational, with soundproof, lightproof flotation tanks that keep you buoyant with salt water that is the same temperature as your body.
在 70 年代，这项活动成为一项休闲活动，透过隔音与无光漂浮舱，漂浮在和等同体温的盐水中。
| 单词 | lightproof |
| 释义 |
lightproof
|
| 随便看 |
|
英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。