| 单词 | combination buoy | 
| 释义 | combination buoy [´käm·bǝ`nā·shǝn ´bȯi]  NAVIGATION A buoy in which a light and a sound signal are combined such as a lighted bell buoy, lighted gong buoy, lighted whistle buoy, or lighted horn buoy.  | 
	
| 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。