英语词汇alert怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	alert
释义	a.lert obj HE5lV:t, $-5lV:rt v [T] 使警觉，命令警惕 An anonymous letter alerted police to the possibility of a terrorist attack at the airport. 一封匿名信使警方对恐怖分子袭击机场的可能性产生了警觉。
随便看	percussive perdition peregrination peregrine falcon peremptorily peremptory perennial perennial perennially perestroika perfect perfect perfect perfection perfectionism perfectionist perfectly perfidious perfidy perforate perforated perforation perforce perform perform

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。