音标：[ræk]
n. 漂积海草, 失事船只, 破坏
vt. 严重伤害
在线英汉词典
wrack的短语、例句：
wrack n[U] seaweed that grows on the shore or has been thrown onto it by the waves (and used as manure, etc) （在海岸上长的或冲到海岸上的）海草（用作肥料等）.

标签：wrack,用法,音标,短语