at a loss for a word he gave up the speech?翻译,语法分析!

at a loss for a word he gave up the speech?翻译,语法分析! at a loss for a while at a loss at a loss for what to do ,at a loss what to do都可以吗? I am at a loss for ouraffection什么意思啊.. The driver was at a loss when (a/不填）word came that he was forbidden to drive fordrive for speeding为什么不填东西啊?讲讲 at a loss啥意思 at a loss 迷失,茫然 英语翻译关键词 at a loss 当我不会语塞的时候就不隐身可以这么翻译吗：no hidden until i am never at a loss for the word 求正解 at a word ,in a word ,for a word 与to a word的区别 丢失是at loss 还是at a loss Just a bit at a loss 高中英语冠词单选问题2The girl was at a loss when ______ word came that she was to blame for the broken window.A./ B.the C.a为什么选A,理由 the man was at a loss when ------word camethat he was forbidden------上填a 还是the 还是什么都不填? at it again 、give me your word 、have a good word for 、hear a word again 英语翻译some titles at a loss. be at a loss 后面加什么