infra-red drying umbel

• 伞形花序

infra-red drying umbel的用法和样例：

例句

1. Umbel nearly hemispheric, many flowered.
   伞形花序差不多半球形，多花的。
2. Yellow flowers clustered in a one-sided umbel of the plant.
   黄色的花集中在一边植物的伞形花序上。