association

association

名词 association:

a formal organization of people or groups of people

the act of consorting with or joining with others

the state of being connected together as in memory or imagination

a social or business relationship

同义词：affiliation, tie, tie-up

the process of bringing ideas or events together in memory or imagination

同义词：connection, connexion

a relation resulting from interaction or dependence

(chemistry) any process of combination (especially in solution) that depends on relatively weak chemical bonding

(ecology) a group of organisms (plants and animals) that live together in a certain geographical region and constitute a community with a few dominant species