adj (1)复杂的，错综的(consisting of many closely related parts，constituents，factors，etc)：a～network of roads/system of highway错综复杂的道路网/公路系统;a～relationship/machine/structure/causes复杂的关系/机器/结构/原因;a～piece of machinery一架复杂的机器;the～sound of a great orchestra巨大交响乐团百乐融汇的演奏声;〖同〗complicated;〖反〗simple;

(2)费解的，复杂的(difficult to understand or explain;complicated)：a～subject/theory/argument/problem难懂的题目/理论/议论/问题;a～process/mind/idea复杂的过程/头脑/想法;〖同〗 complicated，difficult;〖反〗simple，easy;

(3)复合的((of a word or sentence) consisting of a main part and one or more other parts)[无comp]：a～word合成词;a～sentence复合句;〖同〗compound;〖反〗simple;

→com′plexity n 复杂;

n (1)综(复)合体(物)(system or unit con-sisting of many closely related or connected parts)[C]：a sports/leisure～综合体育馆/休闲馆;a housing/radar～公寓楼/雷达站;an industrial/apartment～工业联合企业/综合楼;a～of cities and suburbs城市与郊区的综合体;〖同〗system;

(2)怪异看法，变态心理(fixed，often confused idea or feeling about sth)[C][N (about)](infml)：have a～about sex 有性变态;have a～about one's weight/being late/one's feet being too big对自己体重/迟到/脚太大的担忧;have a weight ～对体重的担忧;

(3)情结(mental or emotional illness caused by experiences in one's past which influence a person's behaviour and personality without his knowing it)[C]：have an inferiority/Oedipus～有自卑/俄狄浦斯(恋父/母)情结;have a superiority/persecution/guilt～有优越/困扰/负罪感