英语词汇mental 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	mental alertness
释义	mental adj — 精神 adj • 心理 adj • 身心 adj • 智力 adj • 精神性 adj • 神经性 adj • 精神 adj 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 — 警觉的 adj • 充分意识到...的 adj • 警惕的 adj
随便看	who are interested who are in their 20s who are invested in who are involved in who are is going to who are joining us today who are knowledgeable about who are known who are labeled who are left who are less well off who are likely who are living who are looking for who are lost who are making who are married who are named who are needed who are nice who are not familiar who are not in who are not living who are originally who are over

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。

mental adj —