flop

笨拙地抛下；扑通放下；拍（翅）英释中释vto hang or fall loosely, in an uncontrolled way

失败；砰然落下；拍击声英释中释na film, play, product etc that is not successful

扑通一声；恰巧中释adv

1 fosbury flop,背越式跳高；福斯贝利式跳高

1 His head flopped back pathetically..他脑袋向后仰着，一副可怜相。