音标：['kæktәs]
n. 仙人掌
【医】 仙人掌属

字博缘文学网在线英汉词典

cactus的短语、例句：

cactus n (pl ~es or cacti) any of various types of plants growing in hot dry regions, with thick fleshy stems and usu prickles, but no leaves 仙人掌. =>illus 见插图.