snakehead
美 [s'neɪkhed] 
英 [s'neɪkhed] 
- na.【植】贝母
 - 网络蛇头;黑鱼;蛇头鱼
 
复数:snakeheads  
n.  | 1. a freshwater fish that has a protruding lower jaw and possesses an accessory organ for breathing atmospheric air in oxygen-depleted water. 2. a large predatory fish, capable of surviving out of water for several days and moving over land by wriggling. 3. somebody who smuggles illegal immigrants from mainland China into Hong Kong  |