Noun:

1. type genus of Cycadaceae: genus of widely distributed Old World evergreen tropical trees having pinnate leaves and columnar stems covered with persistent bases of old leaves

Cypn.<英口>塞浦路斯人CYabbr.历年（=calendar year）cynarine朝鲜蓟酸Cytokins细胞因子cyclopus独眼畸胎cymolite水磨土,水土cynarase洋蓟酶Cyklosal环戊丙甲胺, N-环戊异丙基甲胺[血管收缩药, 交感神经兴奋药]cybraiann.电脑族cytophil[医] 嗜细胞体Cyrenaic(北非古城)昔勒尼的,昔勒尼(学派)的人cyllosis[医] 畸形足

1. Here sago cycas trees blossom once every year.
   在这里，铁树一年一开花。
2. The Main Disease and Pest Control Countermeasures of Cycas spp.
   苏铁主要病虫害及其防治对策。
3. Chemical control technique of stem-bulb rot caused by Fusarium solani in Cycas sp.
   苏铁镰刀菌球茎腐烂病化学防治技术研究。