flubs

v.做得不佳；弄糟

n.搞糟

Peanut flub cantsupply until end of May. 花生全部售出5月底前无货可供。

That actor always flubs his lines. 那个演员念台词老是NG。

Finally, even if you do flub the interview, don't take it to heart. 最后，尽管你没能通过面试，也别太当回事。

It's not exist at all,don't listen to their flub and gulf. 别听他们胡说八道，根本就没那回事。

You stumble over your words.You flub a tough question. 你语无伦次，对疑难问题束手无策。