abbr.數(shù)據(jù)控制工作室工作人員（=Data Optimizing Computer）

He never apologized for crying, but he managed a choked: "thanks, Doc, " as he carried his little friend's body home to bury him. 他沒有為自己的哭泣而道歉，但在他帶著他的小朋友的尸體回家埋葬的時(shí)候，他控制住自己，哽咽地說(shuō)：“謝謝你，大夫。”