noun 下载 🔗分享 伞房花序,伞状花序 A cluster of flowers with a flat or convex top. Examples : "The hawthorn tree in our yard was covered in beautiful white corymbs this spring, making it look like it was sprinkled with snow. " 今年春天,我们院子里的山楂树开满了美丽的白色伞房花序,看起来就像洒满了雪花一样。 plant biology nature 与AI对话词汇游戏阅读练习