composite family

• 菊科

composite family的用法和样例：

例句

1. In the daisy family the numerous bracts which subtend the inflorescence are known as an involucre.
   在菊科植物中，苞片数目多而聚生在花序外围，称为总苞。
2. Since the thistle is a composite plant, each of the pink projections is an individual flower.
   由于蓟是菊科植物，所以每一个粉红色的突起都是单独的一朵花。