英语词汇heighten 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	heighten alertness
释义	heighten — 增高 alertness — 警惕性 alertness n — 警觉性 n alert n — 警 n • 警报 n • 警觉 n • 机警 n • 警号 • 警戒状态 n alert v — 提醒 v • 警示 v • 警惕 v • 使警觉 v • 使注意 v alert adj — 充分意识到...的 adj • 警惕的 adj • 警觉的 adj
随便看	recent deliveries recent deployment recent deposit recent design recent destinations recent detailed recent deterioration recent developments recent developments for recent developments in the law recent disaster recent discipline recent disclosure recent discoveries recent discovery recent discussions recent discussion with recent disease recent dismissal recent distribution recent documents recent donation recent downturn recent draft of recent earnings

英汉双解词典包含2273206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。

heighten —