adj.显出(或感到)惊奇,觉得奇怪,疑惑的;
例句:
Jane had been wondering that selfsame thing.
简也一直在为同一件事纳闷。
I'm wondering whose mother she is then.
我很纳闷,那么她是谁的母亲呢?
I was wondering where to spend the weekend.
我想知道在何处度这个周末.