1. any of several tall upright cacti (such as Sternocereus thurberi) of the southwestern U.S. and adjacent Mexico that usually branch at the base to form several upright stems
organ-pipe cactus 例句
英汉例句
organ-pipe cactus
烛台掌
The second tallest is the organ-pipe cactus which can reach up to 40 to 50 feet tall.