wary
adj. 小心翼翼的，谨慎的，警戒的
比较级 warier
最高级 wariest
例句
Be wary of strangers who offer you a ride.
提防那些主动让你搭车的陌生人。
《牛津词典》
People did not teach their children to be wary of strangers.
人们以前没教过自己的孩子们要提防陌生人。
《柯林斯英汉双解大词典》
I'm always wary of men wearing suits, as I equate this with power and authority.
我总是提防着穿制服的人，因为我将其等同于权力及权威。
