n. a conceptual whole made up of complicated and related parts
n. a compound described in terms of the central atom to which other atoms are bound or coordinated
n. (psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior
a. complicated in structure; consisting of interconnected parts
n. 综合体, 情结, 络合物
a. 复杂的, 组合的