10.(lack)缺乏;不足
11.at fault
(culpable)有责任的;有过失的;有过错的
He could never accept that he had been at fault.他怎么也接受不了是他自己的错。
(perplexed)困惑的;不知所措的;+ hound失去嗅迹的
12.to a fault
(excessively)过分地;过度地
Jefferson was generous to a fault.杰弗逊大方过了头。
See alsodouble fault¹ no-fault divorce