英语词汇improve 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	improve alertness
释义	improve — 改善 • 完善 • 改良 • 进步 • 好转 • 好起来 alertness — 警惕性 alertness n — 警觉性 n improve v — 提高 v 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 • 警觉的 adj • 警惕的 adj
随便看	reserve maintained reserve management reserve meaning reserve meeting room reserve military reserve money reserve movements reserve network reserve notes reserve number reserve of raw materials reserve our position reserve our right reserve parachute reserve parts reserve percentage reserve personnel reserve player reserve players reserve police force reserve policies reserve pool reserve portion reserve position reserve power

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。

improve —