peter英 [ˈpi:tə(r)] 美 [ˈpitɚ]vi.渐渐枯竭[消失]; 逐渐减少; 逐渐减弱; 慢慢消失;vt.使…精疲力竭;n.麻醉品; 保险箱;[网络]逐渐消失; 彼得;[例句]Owing to his illness, peter couldn't keep up with the rest of the class and get badly behind.由于生病,彼得没法跟上班级的其他同学,他落后一大截了。[其他]第三人称单数:peters 复数:peters 现在分词:petering 过去式:petered 过去分词:petered