unsuspecting

形容词 unsuspecting:

1. not suspicious
   同义词：unsuspicious
2. (often followed by `of') not knowing or expecting; not thinking likely

1. I am unsuspecting of the fact that John is debt-ride.
   我没有料想到约翰已是债台高筑。
2. The girl was so innocent and unsuspecting that she was enticed away by the first man who offered her some pretty dresses and a few pieces of jewellery.
   那女孩如此无知与轻信，第一个为她买了几件漂亮衣服和几件珠宝的人便诱她离家出走。