jigsaw

1. N-COUNT A jigsaw or jigsaw puzzle is a picture on cardboard or wood that has been cut up into odd shapes. You have to make the picture again by putting the pieces together correctly. 拼圖游戲

Both her children did jigsaw puzzles easily. 她的兩個孩子玩拼圖游戲都很輕松。

2. N-COUNT You can describe a complicated situation as a jigsaw. 錯綜復雜的形勢

...the jigsaw of high-level diplomacy. …高層外交的復雜形勢。