off the deep end片语KK [ɔf ðə dip ɛnd] /ɔf ðə dip ɛnd/发音片语1暴怒、大发雷霆、抓狂口语My boss went off the deep end when he saw the mistake.老板看到那个错误时大发雷霆。2失去理智、精神崩溃口语He went off the deep end after the divorce and stopped answering calls.离婚后他有些失去理智,连电话都不接了。3走极端、做得太过火口语She went off the deep end and spent her entire savings on the trip.她做得太过火,把全部存款都花在这趟旅行上。用这个字练口说→