bumbling

动词 bumble:

1. make a mess of, destroy or ruin
   同义词：botch, bodge, bumble, fumble, botch up, muff, blow, flub, screw up, ball up, spoil, muck up, bungle, fluff, bollix, bollix up, bollocks, bollocks up, bobble, mishandle, louse up, foul up, mess up, fuck up
2. walk unsteadily
   同义词：stumble, falter, bumble
3. speak haltingly
   同义词：bumble, stutter, stammer, falter

形容词 bumbling:

1. lacking physical movement skills, especially with the hands- Mary H. Vorse
   同义词：bungling, butterfingered, ham-fisted, ham-handed, handless, heavy-handed, left-handed

1. The bumbling of our salesman cost us the account.
   推销员所犯的错误使我们失去了那位客户。
2. "The old lady kept bumbling on about something, but nobody could understand her."
   ＂老太太结结巴巴地说个不停，可谁也不明白她说些什么。＂
3. What are you bumbling (on) about?
   你颠三倒四地说些什麽呀?