协会的

• associational
• institutionary

例句

1. 杰克逊先生是足球协会的会员。
   Mr Jack is on the books of the Football Association.
2. 在父母协会的赞助下举行的音乐会
   A concert held under the aegis of the parents' association.
3. 那会计盗用了协会的基金。
   The treasurer misappropriated the society's funds.