n.协会,联盟;关系;联系,联想;因果关系;
例句:
Active combat in space and from space will be no longer unusual.
在空间主动作战和从空间主动作战将司空见惯.
They have maintained a close association with a college in the US.
他们和美国一所学院保持了密切联系。
She became famous through her association with the group of poets.
她通过与这些诗人交往而成名。