muddle

v. 混合,使微醉,使咬字不清晰
n. 困惑,混浊状态

I muddled (up) the dates and arrived three days late.

我把日期弄乱了, 所以迟到了三天.

You must be muddling me up with my twin brother.

你一定是把我看成我的孪生兄弟了.