ruminated在线翻译
原级：ruminate
第三人称单数：ruminates
现在分词：ruminating
1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. Hawking ruminated on the origin of the universe as the headliner of an international physics conference.