fumbles , fumbling , fumbled
If you fumble for something or fumble with something, you try to reach for it or hold it in a clumsy way.
She crept from the bed and fumbled for her dressing gown.
她悄悄爬下床,笨拙地去够她的睡袍。
When you are trying to say something, if you fumble for the right words, you speak in a clumsy and unclear way.
I fumbled for something to say.
我笨嘴拙舌找话讲。