She flopped, exhausted, on to a sofa.她精疲力竭，一屁股坐在沙发上。The briefcase flopped onto the desk.公文包重重地落在桌上。Bunbury flopped down upon the bed and rested his tired feet...邦伯里重重地倒在了床上，让他疲惫的双脚休息一下。She flopped into an armchair.她猛然坐到扶...