v.鞭打( flail的第三人称单数 )；用连枷脱粒；（臂或腿）无法控制地乱动；扫雷坦克 英英释义： flail[ fleil ]n.an implement consisting of handle with a free swinging stick at the end; used in manual threshingv.give a thrashing to; beat hard同义词：thrashthreshlammove like a flail; thresh about"Her arms