| 单词 | underwater camera | 
| 释义 | underwater camera [¦ǝn·dǝr¦wȯd·ǝr `kam·rǝ]  OPTICS A camera designed for use under the surface of the water; it is usually a conventional type enclosed in a casing to withstand water pressure, preferably with a correction lens to compensate for aberrations caused by the water.  | 
	
| 随便看 | 
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。