fumble for

基本解释

He puttered to her car and fumble for her car door .
他笨手笨脚地走向她的车，摸索着她的车门。
And, the commercial pattern that is based on Internet still needs to fumble for some time.
而且，基于互联网的商业模式还需要摸索一段时间。
I fumble for my flashlight, but it falls to the floor and goes out. I find it and pull at the switch.
我摸索着把它拿过来，用手电筒照，可它滑落到地上，我就把它捡起，放到光线旁。

And afterwards, seeing them stagger, still punch drunk, hands outstretched as they fumble for their scattered possessions.
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But its failure to spot the danger signs at Siwei is a fumble for a U.S. industrial icon and raises doubts about the way it does business abroad.
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Tension mounts as you fumble through your virtual backpack for the right item.
FORBES: Move up http://i.forbesimg.com t Move down