orating is orate's Present Participle

orate

US [ɔˈreɪtɪŋ]
UK [ɔ:ˈreitɪŋ]
  • v.演讲
  • Web演说;用演说腔调说话;复合动词后缀
Simple Present:orates  Present Participle:orating  Past Participle:orated  
v.
1.
〈谑〉演说,演讲,用演说腔调说话