Collaborated
v. 合作( collaborate的过去式和过去分词 ); 勾结叛国
🗣️ 情景例句
My favorite hobby is coin collecting.
我最大的爱好是收集硬币。
My brother wants to learn how to fly a plane.
我的兄弟要去学开飞机。
He said that it would be possible to build a platform in the centre of the Channel.
他说，可以在隧道中央建造一座平台，这座平台将用作码头和火车站。