flopped

1.[i]~ into/on sth.~ (down/back)（因疲惫而）猛然坐下，沉重地躺下to sit or lie down in a heavy and sudden way because you are very tired

2.[i]+ adv./prep.（沉重、笨拙或不由自主地）落下，移动，悬挂to fall, move or hang in a heavy or awkward way, without control

3.[i](informal)砸锅；完全失败to be a complete failure

1.突然转变

2.彻底失败

3.鼓翼;扑拍,跳动

4.啪嗒躺下[放下,坐下];〈美俚〉上床

5.啪啪地翻动;噗地一声放下

1.噗地一声,恰巧

1.大失败;失败者

2.噗通(声);啪嗒(声);落下

3.〈美俚〉床;躲避处;过夜

1.to sit or lie down in a heavy way by relaxing your muscles and letting your body fall

2.to move or hang in a loose, heavy, and uncontrolled way

3.if a play, movie, or new product flops, it is completely unsuccessful

1.a complete failure

2.the movement or sound of something that is not hard or made of metal falling against something else