填个词i don t know what I can do about it,I’m completely____（迷茫,不知所措)

填个词i don t know what I can do about it,I’m completely____（迷茫,不知所措)
填个词i don t know what I can do about it,I’m completely____（迷茫,不知所措)

填个词i don t know what I can do about it,I’m completely____（迷茫,不知所措)
puzzled
迷惘

confused / lost /puzzled
confused adj.困惑的, 烦恼的
lost adj.失去的, 丧失的, 错过的, 迷惑的, 不为人知的
puzzled adj.困惑的，迷惑不解的
I was puzzled how to do it.
我不知如何做此事。

at a loss!