stumble
			[ˈstʌmbəl]					
		
						
			vi.
							跌跌撞撞地走,蹒跚;
							结巴;
							弄错,失足;
							偶然碰见;
					
				
			n.
							绊脚,失足;
							差错,失误;
							过失,失败;
					
				
					
		
					
		
				例句:
		
						- 
				They stumble across a ghost town inhabited by a rascally gold prospector.
								
 他们偶然来到一个居住着一位狡诈的淘金者的废墟之城。
 
- 
				As he drew abreast of the man he pretended to stumble.
								
 当他赶上那个男人时,他装出了要跌倒的样子。
 
- 
				I make it into the darkness with only one stumble.
								
 我只是绊了一下,周围就变成了一片黑暗。
 
- 
				If we get caught up in that we will stumble.
								
 来自BBC
- 
				They didn't stumble upon this by chance.
								
 来自THETIMES
- 
				Cameron did sometimes stumble over his facts.
								
 来自THETIMES
- 
				She stumbled around until she was taken home.
								
 她蹒跚地走着,直到有人把她带回家。
 来自《权威词典》
- 
				A drunk stumbled past us.
								
 有个醉汉跌跌撞撞地从我们身边走过。
 来自《权威词典》
- 
				The tired old man stumbled along.
								
 这疲倦的老人蹒跚前行。
 来自《权威词典》