今天我们要学的词是 mistakenly. Mistakenly 副词，意思是错误地。

Security forces in Egypt mistakenly killed 12 people, including Mexican tourists, during an anti-terror operation.

在一次反恐行动中，埃及安全部队误杀了12个人，其中包括来自墨西哥的游客。

American Airlines mistakenly flew a Hawaii flight with an aircraft that was not certified for long over-water flights.

美国航空公司的一趟夏威夷航班错误地使用了一架未经获得水上远程飞行认可的飞机。

好的，今天我们学习的词是 mistakenly, mistakenly, mistakenly...