complex

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柯林斯詞典

complex (complexes)

1. ADJ Something that is complex has many different parts, and is therefore often difficult to understand. 復雜的
...in-depth coverage of today's complex issues. …對當今復雜問題的深入報道。
...a complex system of voting. …一套復雜的選舉體制。
2. N-COUNT A complex is a group of buildings designed for a particular purpose, or one large building divided into several smaller areas. 建筑群
...a low-cost apartment complex. …一個低價公寓樓群。

劍橋詞典

straightforward

I find it hard to get my mind round such complex issues .
The structure of this protein is particularly complex.
It is a simple melody with complex harmonies .
The writer has used several complex grammatical constructions .
She always manages to cut through the complex theory and get at the facts .