FAQs About the word crack up

崩溃

suffer a nervous breakdown, rhapsodize about, laugh unrestrainedly, a mental or physical breakdown

细分,扰动,精神崩溃,尾旋,激动,警报,警报器,焦虑,担忧,不安

镇定,平静,镇定,炫酷,泰然自若,安详,安详,平静,安宁,镇定

crack shot => 神枪手, crack of doom => 厄运之裂, crack down => 打击, crack => 裂缝, cracidae => 鹤鸵,