英语词汇alertness'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	alertness'
释义	请查阅词条：alert
随便看	appros approvableness approval approvals approve approved approvedly approvedness approvednesses approved school approved schools approved-schools approve-of approves approving approving approvingly approx approximant approximants approximate approximated approximately approximates approximating

英汉双解词典包含314281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。