[ dàhuìbùjiě ] be not a little bewildered; be greatly [utterly; extremely] puzzled; be in a puzzle (about ...); be unable to make head or tail of sth.; be at a loss
What is extraordinary is that this sort of talk went on . 令人大惑不解的是这类谈话也在继续。
2.
For a week or two, jo behaved so queerly that her sisters were quite bewildered . 一两个星期以来，裘行动诡秘，她的姐妹们都大惑不解。
3.
This is the attitude that led him to unravel a mystery that long puzzled chinese historians . 正是这种态度使他解决了长期以来使中国历史学家们大惑不解的谜。
4.
Anna was rather troubled by the strongly intimate, affectionate way her father had towards this young man . 父亲对这个小伙子亲切得出奇，充满了深情，对此安娜大惑不解。
5.
But what disturbed her, in the sense that it struck her with wonderment, was this very fact that it cost her so little to refuse a magnificent "chance" . 但是，扰乱她心情的，也就是使她感到大惑不解的，是她竟会毫不犹豫地拒绝这个千载难逢的“机会”。
6.
Where the sunken treasure is puzzles explorers 沉没宝藏的下落令探险家们大惑不解
7.
We were perplexed by his failure to answer the letter 他何以不覆信,我们大惑不解
8.
We were perplexed by his failure to answer the letter 他何以不覆信,我们大惑不解
9.
Where the sunken treasure is puzzles explorers 沉没宝藏的下落令探险家们大惑不解。
