失态

shītài

HSK 7

失态 — shītài

1. to forget one's manners; to lose self-control; to behave inappropriately

   他在会上突然大声吵闹，完全失态了。 tā zài huìshàng tūrán dàshēng chǎonào wánquán shītài le — He suddenly started shouting at the meeting and completely lost his composure.