wrack
	英 [ræk]
美[ræk]
	    
	
    - n. 失事船只;破坏;[植] 漂积海草
- vt. 严重伤害;遇难
- vi. 彻底破坏
 
    英英释意
	
	- 1. dried seaweed especially that cast ashore
- 2. the destruction or collapse of something;
- "wrack and ruin"
- 3. growth of marine vegetation especially of the large forms such as rockweeds and kelp