1.Any of various unrelated animals, such as the shipworm or the slowworm, resembling a worm in habit or appearance.
如虫般的动物几种不相关的动物中的一种,如船蛆或蛇晰,在习性或外表像蠕虫
2.Teredinidae;teredo shipworm
船蛆科
3.giant shipworm of the Pacific coast of North America.
产于北美洲太平洋沿岸的大船蛆。