puzzle

n. 難題、迷惑

vt. 使困惑、使為難

vi. 迷惑、苦思

學術名詞

• 謎：教育學

英文釋義

1. a particularly baffling problem that is said to have a correct solution
2. a game that tests your ingenuity
3. be a mystery or bewildering to
4. be uncertain about; think about without fully understanding or being able to decide