ADJ-GRADED
小心的;提防的
If you are wary of something or someone, you are cautious because you do not know much about them and you believe they may be dangerous or cause problems.
例句
People did not teach their children to be wary of strangers...
过去人们不会教育孩子提防陌生人。
They were very wary about giving him a contract.
他们跟他签合同时非常谨慎。