The 23-year-old's screams alerted a passerby who went to her rescue.那个23岁女孩的尖叫引来了一位过路人前去营救。Communities downstream have been alerted.下游的社区已经接到了预警。The coastguard was alerted.海岸警卫队已接到报警。...

on the alert的音标：on the alert的英式发音音标为：[ɔn ðə ə'lə:t]on the alert的美式发音音标为：[ɑn ði ə'lɚt]...

v.使（某人）保持警觉( alert的过去式和过去分词 )，使意识到，提醒（某人）注意（某事），使（部队）处于待命状态...

alertness的音标：alertness的英式发音音标为：[ə'lɜ:tnəs]alertness的美式发音音标为：[ə'lɜtnəs]...

Nina alerts Jack that Kim's body was found in the water.尼娜向杰克通报,金姆的尸体在海上被发现了.Already, people are receiving reports about the incoming alerts.目前, 人们正在接受报告对来袭的警报.Displays graphs of system performance and configures da...