wreckingn. 失事、營救難船打撈公司、(拆除舊屋的)拆除公司學術名詞海難救助作業:造船工程、機械工程打撈工作:造船工程、機械工程英文釋義the event of a structure being completely demolished and leveleddestruction achieved by causing something to be wrecked or ruined