wary
US /ˈwer.i/
UK /ˈwer.i/
1.
警惕的, 謹慎的, 提防的
feeling or showing caution about possible dangers or problems
:
•
Dogs that have been mistreated are often very wary of strangers.
受虐待的狗通常對陌生人非常警惕。
•
You should be wary of anyone offering you something for nothing.
你應該提防那些免費提供東西的人。