一種開花結果都非常瘋狂的植物，這其實是一種長著葉子的仙人掌，學名叫木麒麟，也叫葉仙人掌。 A plant that flowers and bears fruit in an unusually prolific way, it is actually a leafy cactus, scientifically known as Euphorbia milii, also called leaf cactus.