形容词
中文翻译：不警惕的
同义词：
['unobservant', 'unsuspecting', 'uncaring例句：1. The thief was caught because he was unwatchful in his hiding spot.（这个小偷被抓是因为他在藏身之处不够警惕。）']
例句：
-
1. The thief was caught because he was unwatchful in his hiding spot.
这个小偷被抓是因为他在藏身之处不够警惕。
-
2. The old man was unwatchful when he fell asleep at the dinner table.
那个老人在餐桌上睡着了，因为他不够警惕。
-
3. The child was unwatchful and ran into the street without looking both ways.
这个孩子不够警惕，跑过马路时没有左右看。