unwary
US /ʌnˈwer.i/
UK /ʌnˈweə.ri/
形容词
不警惕的, 不谨慎的, 粗心的
not cautious; not aware of danger or difficulties
示例:
•
The fox crept up on the unwary rabbit.
狐狸悄悄地靠近了那只不警惕的兔子。
•
His unwary comments landed him in trouble.
他不谨慎的言论使他陷入麻烦。