rant|ranted|ranting

他喝醉后开始了一场关于政治的无休止的咆哮。

After getting drunk, he started an endless ___rant about politics.

老板在会议上大声咆哮了20分钟，抱怨团队效率低下。

The boss ___ranted for 20 minutes in the meeting, complaining about the team's inefficiency.

她因为快递延误，在客厅里愤怒地抱怨了整整半小时。

She spent half an hour ___ranting angrily in the living room about the delayed delivery.