complex association的用法和樣例：
例句
- Complex briary fruit with smoldering oak.
有複合的水果香和煙熏橡木香。 - The differences between members of this complex are small indeed.
這個複合種成員間的差異確實很小。 - The simplest fluctuation is the conjunction of two molecules to form a complex.
最簡單的波動是兩個分子結合形成締合體。 - Such a complex association between creatures of four species has the hallmark of an ecologic happy family.
四種動物之間這種複雜的結合是生態學幸福家庭的標誌。
