英语释义
1. a problematic situation for which the only solution is denied by a circumstance inherent in the problem or by a rule
the show-business catch-22—no work unless you have an agent, no agent unless you've worked
— Mary Murphy also the circumstance or rule that denies a solution
2. an illogical, unreasonable, or senseless situation
3. a measure or policy whose effect is the opposite of what was intended
4. a situation presenting two equally undesirable alternatives
5. a hidden difficulty or means of entrapment catch
6. a difficult situation for which there is no easy or possible solution