释义 |
●ˌQEˈDthat is what I wanted to prove and I have proved it 证明完毕◆He can’t have done it. The bank was robbed at 6.30 and he was with me at the time. QED. 那不可能是他干的。银行抢劫发生在 6 点半左右,而当时他和我在一起。证明完毕。 ORIGIN This is an abbreviation of a Latin phrase, quod erat demonstrandum, meaning which was to be demonstrated. 这个习语是拉丁语短语 quod erat demonstrandum 的首字母缩写形式,意为“证明完毕”。 |