英语词汇be on the alert for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	be on the alert for
释义	请查阅词条：on the alert
随便看	combinability combinable combinable combination combination Combination Act combinational combinational combinational circuit combination lock combination locks combination oven combination-room combinations combinations combination skin combination therapy combinative combinative combinatorial combinatorial combinatorial chemistry combinatorially combinatorially combinatorially

英汉双解词典包含464360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。