1collaborate (with sb) (on sth) to work together (with sb), especially to create or produce sth 合作:
She collaborated with another author on the book.她跟另一作者合着了这本书。
2collaborate (with sb) to help the enemy forces who have taken control of your country 跟﹙占领本国的敌入﹚勾结﹔通敌
☞This word shows disapproval. 这个词含贬意。 ➔collaboration /kəˌlæbəˈreɪʃn ||; kəˌlæbəˈreʃən/ noun [uc]
➔collaboratornoun [C]