送交者: Europeanese 于 2005-2-20, 02:43:38:
回答: 格林斯潘讲话遣词造句都太书面化，专爱玩文字噱头谜惑听众 由 2Cul4U4 于 2005-2-20, 01:39:08:
Definition
conundrum [Show phonetics]
noun [C]
1 a problem that is difficult to deal with:
Arranging childcare over the school holidays can be quite a conundrum for working parents.
2 a trick question, often involving an amusing use of words that have two meanings
(from Cambridge Advanced Learner's Dictionary)