[生物]针, 刺
a needle-shaped part, such as a spine, prickle, or crystal
1. a needle-like part or structure of a plant or animal or crystal; as a spine or bristle or crystal
(hypernym) ,
achene 瘦果...acicula 針;刺...acid hydrolysis 酸解;加酸水解
强卷螺 Agadina stimpsoni...尖笔帽螺 creseis acicula...马蹄琥螺 Limacina trochiformis
+...尖笔帽螺creseis acicula rang...+