详细解释:n. 提琴头状船首
英语解释：
名词 fiddlehead:
tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes同义词：ostrich fern, shuttlecock fern, Matteuccia struthiopteris, Pteretis struthiopteris, Onoclea struthiopteris