unable 的英语意思
unableunable /ʌnˈeɪbəl/ adjective [not before noun] 
查看全部语言翻译 not able to do something无法做某事unable to do something
Lucy was unable to find out what had happened.露西无法弄清楚发生了什么事。 Unable to sleep, I got up and made myself a drink.睡不着，我起床给自己倒了杯饮料。Register语体In everyday English, people usually say that they can't/couldn't do something rather than are/were unable to do something:· She couldn't find out what had happened.在日常英语中，人们通常说 can't/couldn't do something，而不是 are/were unable to do something：· She couldn't find out what had happened.
查看全部语言翻译 not able to do something无法做某事unable to do something Lucy was unable to find out what had happened.露西无法弄清楚发生了什么事。 Unable to sleep, I got up and made myself a drink.睡不着，我起床给自己倒了杯饮料。Register语体In everyday English, people usually say that they can't/couldn't do something rather than are/were unable to do something:· She couldn't find out what had happened.在日常英语中，人们通常说 can't/couldn't do something，而不是 are/were unable to do something：· She couldn't find out what had happened.