collaborate词根词缀
collaborate的词根labor。词缀是co和col。collaborate的意思是合作,协作,通敌,勾结敌人。collaborate的例句We have collaborated on many projects over the years(这些年来我们合作搞了许多项目)。
collaborate的例句The two men met and agreed to collaborate(这两个人见了面,并同意进行合作);Students can collaborate together at great distances,share ideas(学生能在很棒的距离一起合作,部份主意)。