adj.小心的；机警的
He was wary of telling state secrets. 他小心翼翼以免泄漏国家机密。
Hood was wary but he grew to trust her. 胡德一开始将信将疑，但后来信任她了。
Lucy learned at school about being wary of strangers. 露西在学校里学会了要提防陌生人。
They kept a wary eye on the robber. 他们密切注意那个强盗。
adj.不小心的；疏忽的
n.食火鸡
