collaboration
/kә.læbә'ræʃәn/
六级托福雅思常用词汇
BNC词频: #4,618
当代词频: #4,176

中文释义

n. 合作, 勾结

[法] 通敌卖国者, 奸细

英文释义

n. act of working jointly

n. act of cooperating traitorously with an enemy that is occupying your country