| 释义 | 
		- adj.令人焦躁不安的;令人紧张的
 - 网络束手无策;咬指甲;咬指甲癖性
 
 1.  | 令人焦躁不安的;令人紧张的making you feel very excited or anxious because you do not know what is going to happen  |  
  | a nail-biting finish 令人担心的结局  |   | It's been a nail-biting couple of weeks waiting for my results. 这几个星期等结果,弄得我坐立不安。  |  
 adj.  | 1. extremely tense and exciting because the outcome is uncertain 2. a nail-biting situation makes you very excited or worried  |  n.  | 1. the habit of biting off the ends of the fingernails, especially out of anxiety, tension, or boredom  |  
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