bumble

动词 bumble:

1. make a mess of, destroy or ruin
   同义词：botch, bodge, 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
3. speak haltingly
   同义词：stutter, stammer, falter

1. He didn't bumble for the honeyed words of the landlord.
   他没有被这个地主的甜言蜜语所欺骗。
2. The professor bumbled absent-mindedly along the road.
   教授心不在焉地沿途瞎遛。
3. What are you bumbling (on) about?
   你颠三倒四地说些什麽呀?

bumble

v.（动词）
bum.bled,bum.bling,bum.bles
v.intr.（不及物动词）
To speak in a faltering manner.
结结巴巴地说
To move or proceed clumsily.See Synonyms at blunder
踉跄：笨拙地移动或前行参见 blunder
v.tr.（及物动词）
To bungle; botch.
弄糟；笨拙

来源：
Perhaps blend of bungle
可能混合了 bungle
stumble
stumble

bumble
bumble 2

v.intr.（不及物动词）
bum.bled,bum.bling,bum.bles
To make a humming or droning sound; buzz.
发出嗡嗡声：发出嗡嗡的或哼哼地响声；发出嗡嗡声
n.（名词）
A humming or droning sound; a buzz.
嗡嗡声或哼哼声；嗡嗡叫

来源：
Middle English bomblen [of imitative origin]
中古英语 bomblen [象声语源]