英语短语词组词汇be alert in 的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	be alert in
释义	be alert in (在某方面)警觉的;机警的：While questioned，the spy was alert in answering the enemy’s questions.当审讯时，那间谍回答敌人的问题很机警。
随便看	infiltree infima species infimum infimums infin infin. in fine in fine feather in fine fig infinite infinite baffle infinite-capacity loading infinite decimal infinite edge sequence infinite graph infinite hair infinite integral infinite large infinite loop infinitely infinite multiplication factor infiniteness infinitenesses infinite product infinites

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。