collaboration

1. N-VAR Collaboration is the act of working together to produce a piece of work, especially a book or some research. (尤指著書或進行研究時的) 合作

There is substantial collaboration with neighbouring departments. 相鄰的幾個院系進行了通力合作。

...scientific collaborations. …科學協(xié)作。

2. N-COUNT A collaboration is a piece of work that has been produced as the result of people or groups working together. 合作成果

He was also a writer of beautiful stories, some of which are collaborations with his fiancée. 他也撰寫優(yōu)美的故事，有些是和他的未婚妻合作的成果。

3. N-UNCOUNT Collaboration is the act of helping an enemy who is occupying your country during a war. 通敵行為[表不滿]

...rumours of his collaboration with the occupying forces during the war. …關于他在戰(zhàn)爭期間與占領軍勾結的謠傳。