thrash 打（谷等）使脱粒;猛烈摆动;（用棍、鞭等）痛打，责打;彻底打败
flail 抽打;用连枷打;鞭打
whip 鞭打，抽打;严厉地折磨、责打或责备，迫使
flog 鞭打，鞭策;迫使
lash 鞭打;摆动;激励，煽动;捆绑