prove的过去式:proved； 过去分词:proved/proven； prove： v.证明;证实;后来被发现是;最终显现为;展现，展示，显示 (自 …
prove [pru:v] v. 1. be shown or be found to be. She proved to be right. 同义词： turn out / turn up. 2. establish the validity of …