Collaborate

[kə'læbəreɪt] or [kə'læbəret]

解释:

(verb.) work together on a common enterprise of project; 'The soprano and the pianist did not get together very well'; 'We joined forces with another research group'.

(verb.) cooperate as a traitor; 'he collaborated with the Nazis when they occupied Paris'.

手打:洛雷塔--From WordNet