| 释义 | 
		bumbledbumble3['bʌmbl]bumble2['bʌmbl]- n.
 - vi.
- 笨拙地行动(或进行);跌跌撞撞(或踉跄)地前进,踉跄;胡乱对付:
She somehow bumbled through four years of college. 她总算乱混过了四年大学。 The old man bumbled into the room. 老人踉跄地进入房间。  - 结结巴巴地说话
 - 咕哝,含糊地说,杂乱无章地说话,闲谈(on):
The patient kept bumbling on about his operation. 病人含糊地说了他的手术经过。  - 犯错误
 
  - vt.
 
  |