英语词汇“be at a loss to”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	be at a loss to
释义	be at a loss to vt.感到为难
随便看	ion exchange membrane fuel cell ion-exchange membrane hydrogen-oxygen fuel cell ion exchange membrane hydrogen oxygen fuel cell ion exchange membrane (iem) ionexchange method ion-exchange method ion exchange method ion exchange paper ion-exchange paper ion-exchange paper chromatography ion exchange paper chromatography ion-exchange phase ion exchange phase ionexchange polymer ion exchange polymer ion-exchange polymer ion-exchange potential ion exchange process ion-exchange process ion exchange product ion-exchange property ion exchange property ion exchange pump ion-exchange pump ion-exchange purification